81633006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 238318080

約数和(自身を除く): 156685074

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 43, 57, 61, 63, 78, 86, 91, 114, 117, 122, 126, 129, 133, 171, 182, 183, 234, 247, 258, 266, 273, 301, 342, 366, 387, 399, 427, 494, 546, 549, 559, 602, 741, 774, 793, 798, 817, 819, 854, 903, 1098, 1118, 1159, 1197, 1281, 1482, 1586, 1634, 1638, 1677, 1729, 1806, 2223, 2318, 2379, 2394, 2451, 2562, 2623, 2709, 3354, 3458, 3477, 3843, 3913, 4446, 4758, 4902, 5031, 5187, 5246, 5418, 5551, 5719, 6954, 7137, 7353, 7686, 7826, 7869, 8113, 10062, 10374, 10431, 10621, 11102, 11438, 11739, 14274, 14706, 15067, 15561, 15738, 16226, 16653, 17157, 18361, 20862, 21242, 23478, 23607, 24339, 30134, 31122, 31863, 33306, 34099, 34314, 35217, 36722, 45201, 47214, 48678, 49837, 49959, 51471, 55083, 63726, 68198, 70434, 73017, 74347, 90402, 95589, 99674, 99918, 102297, 102942, 105469, 110166, 135603, 146034, 148694, 149511, 165249, 191178, 204594, 210938, 223041, 238693, 271206, 299022, 306891, 316407, 330498, 348859, 446082, 448533, 477386, 613782, 632814, 647881, 669123, 697718, 716079, 897066, 949221, 1046577, 1295762, 1338246, 1432158, 1898442, 1943643, 2093154, 2148237, 3139731, 3887286, 4296474, 4535167, 5830929, 6279462, 9070334, 11661858, 13605501, 27211002, 40816503, 81633006]

約数ペア:

[(1, 81633006), (2, 40816503), (3, 27211002), (6, 13605501), (7, 11661858), (9, 9070334), (13, 6279462), (14, 5830929), (18, 4535167), (19, 4296474), (21, 3887286), (26, 3139731), (38, 2148237), (39, 2093154), (42, 1943643), (43, 1898442), (57, 1432158), (61, 1338246), (63, 1295762), (78, 1046577), (86, 949221), (91, 897066), (114, 716079), (117, 697718), (122, 669123), (126, 647881), (129, 632814), (133, 613782), (171, 477386), (182, 448533), (183, 446082), (234, 348859), (247, 330498), (258, 316407), (266, 306891), (273, 299022), (301, 271206), (342, 238693), (366, 223041), (387, 210938), (399, 204594), (427, 191178), (494, 165249), (546, 149511), (549, 148694), (559, 146034), (602, 135603), (741, 110166), (774, 105469), (793, 102942), (798, 102297), (817, 99918), (819, 99674), (854, 95589), (903, 90402), (1098, 74347), (1118, 73017), (1159, 70434), (1197, 68198), (1281, 63726), (1482, 55083), (1586, 51471), (1634, 49959), (1638, 49837), (1677, 48678), (1729, 47214), (1806, 45201), (2223, 36722), (2318, 35217), (2379, 34314), (2394, 34099), (2451, 33306), (2562, 31863), (2623, 31122), (2709, 30134), (3354, 24339), (3458, 23607), (3477, 23478), (3843, 21242), (3913, 20862), (4446, 18361), (4758, 17157), (4902, 16653), (5031, 16226), (5187, 15738), (5246, 15561), (5418, 15067), (5551, 14706), (5719, 14274), (6954, 11739), (7137, 11438), (7353, 11102), (7686, 10621), (7826, 10431), (7869, 10374), (8113, 10062)]