72159814818

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{3389}}^1$

素因数の和:4046

約数の個数: 192

約数和(自身を含む): 201268368000

約数和(自身を除く): 129108553182

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 98, 117, 126, 147, 182, 189, 234, 273, 294, 351, 378, 441, 546, 619, 637, 702, 819, 882, 1238, 1274, 1323, 1638, 1857, 1911, 2457, 2646, 3389, 3714, 3822, 4333, 4914, 5571, 5733, 6778, 8047, 8666, 10167, 11142, 11466, 12999, 16094, 16713, 17199, 20334, 23723, 24141, 25998, 30331, 30501, 33426, 34398, 38997, 44057, 47446, 48282, 56329, 60662, 61002, 71169, 72423, 77994, 88114, 90993, 91503, 112658, 116991, 132171, 142338, 144846, 166061, 168987, 181986, 183006, 213507, 217269, 233982, 264342, 272979, 308399, 332122, 337974, 394303, 396513, 427014, 434538, 498183, 506961, 545958, 616798, 640521, 788606, 793026, 818937, 925197, 996366, 1013922, 1182909, 1189539, 1281042, 1494549, 1520883, 1637874, 1850394, 2097791, 2158793, 2365818, 2379078, 2775591, 2989098, 3041766, 3548727, 4195582, 4317586, 4483647, 5551182, 6293373, 6476379, 7097454, 8326773, 8967294, 10646181, 12586746, 12952758, 14684537, 16653546, 18880119, 19429137, 21292362, 27271283, 29369074, 37760238, 38858274, 44053611, 54542566, 56640357, 58287411, 81813849, 88107222, 102791759, 113280714, 116574822, 132160833, 163627698, 190898981, 205583518, 245441547, 264321666, 308375277, 381797962, 396482499, 490883094, 572696943, 616750554, 736324641, 792964998, 925125831, 1145393886, 1336292867, 1472649282, 1718090829, 1850251662, 2672585734, 2775377493, 3436181658, 4008878601, 5154272487, 5550754986, 8017757202, 10308544974, 12026635803, 24053271606, 36079907409, 72159814818]

約数ペア:

[(1, 72159814818), (2, 36079907409), (3, 24053271606), (6, 12026635803), (7, 10308544974), (9, 8017757202), (13, 5550754986), (14, 5154272487), (18, 4008878601), (21, 3436181658), (26, 2775377493), (27, 2672585734), (39, 1850251662), (42, 1718090829), (49, 1472649282), (54, 1336292867), (63, 1145393886), (78, 925125831), (91, 792964998), (98, 736324641), (117, 616750554), (126, 572696943), (147, 490883094), (182, 396482499), (189, 381797962), (234, 308375277), (273, 264321666), (294, 245441547), (351, 205583518), (378, 190898981), (441, 163627698), (546, 132160833), (619, 116574822), (637, 113280714), (702, 102791759), (819, 88107222), (882, 81813849), (1238, 58287411), (1274, 56640357), (1323, 54542566), (1638, 44053611), (1857, 38858274), (1911, 37760238), (2457, 29369074), (2646, 27271283), (3389, 21292362), (3714, 19429137), (3822, 18880119), (4333, 16653546), (4914, 14684537), (5571, 12952758), (5733, 12586746), (6778, 10646181), (8047, 8967294), (8666, 8326773), (10167, 7097454), (11142, 6476379), (11466, 6293373), (12999, 5551182), (16094, 4483647), (16713, 4317586), (17199, 4195582), (20334, 3548727), (23723, 3041766), (24141, 2989098), (25998, 2775591), (30331, 2379078), (30501, 2365818), (33426, 2158793), (34398, 2097791), (38997, 1850394), (44057, 1637874), (47446, 1520883), (48282, 1494549), (56329, 1281042), (60662, 1189539), (61002, 1182909), (71169, 1013922), (72423, 996366), (77994, 925197), (88114, 818937), (90993, 793026), (91503, 788606), (112658, 640521), (116991, 616798), (132171, 545958), (142338, 506961), (144846, 498183), (166061, 434538), (168987, 427014), (181986, 396513), (183006, 394303), (213507, 337974), (217269, 332122), (233982, 308399), (264342, 272979)]