63872172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 208983040

約数和(自身を除く): 145110868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 67, 78, 84, 91, 97, 108, 117, 126, 134, 156, 182, 189, 194, 201, 234, 252, 268, 273, 291, 351, 364, 378, 388, 402, 468, 469, 546, 582, 603, 679, 702, 756, 804, 819, 871, 873, 938, 1092, 1164, 1206, 1261, 1358, 1404, 1407, 1638, 1742, 1746, 1809, 1876, 2037, 2412, 2457, 2522, 2613, 2619, 2716, 2814, 3276, 3484, 3492, 3618, 3783, 4074, 4221, 4914, 5044, 5226, 5238, 5628, 6097, 6111, 6499, 7236, 7566, 7839, 8148, 8442, 8827, 9828, 10452, 10476, 11349, 12194, 12222, 12663, 12998, 15132, 15678, 16884, 17654, 18291, 18333, 19497, 22698, 23517, 24388, 24444, 25326, 25996, 26481, 31356, 34047, 35308, 36582, 36666, 38994, 45396, 45493, 47034, 50652, 52962, 54873, 58491, 68094, 73164, 73332, 77988, 79443, 84487, 90986, 94068, 105924, 109746, 116982, 136188, 136479, 158886, 164619, 168974, 175473, 181972, 219492, 233964, 238329, 253461, 272958, 317772, 329238, 337948, 350946, 409437, 476658, 506922, 545916, 591409, 658476, 701892, 760383, 818874, 953316, 1013844, 1182818, 1228311, 1520766, 1637748, 1774227, 2281149, 2365636, 2456622, 3041532, 3548454, 4562298, 4913244, 5322681, 7096908, 9124596, 10645362, 15968043, 21290724, 31936086, 63872172]

約数ペア:

[(1, 63872172), (2, 31936086), (3, 21290724), (4, 15968043), (6, 10645362), (7, 9124596), (9, 7096908), (12, 5322681), (13, 4913244), (14, 4562298), (18, 3548454), (21, 3041532), (26, 2456622), (27, 2365636), (28, 2281149), (36, 1774227), (39, 1637748), (42, 1520766), (52, 1228311), (54, 1182818), (63, 1013844), (67, 953316), (78, 818874), (84, 760383), (91, 701892), (97, 658476), (108, 591409), (117, 545916), (126, 506922), (134, 476658), (156, 409437), (182, 350946), (189, 337948), (194, 329238), (201, 317772), (234, 272958), (252, 253461), (268, 238329), (273, 233964), (291, 219492), (351, 181972), (364, 175473), (378, 168974), (388, 164619), (402, 158886), (468, 136479), (469, 136188), (546, 116982), (582, 109746), (603, 105924), (679, 94068), (702, 90986), (756, 84487), (804, 79443), (819, 77988), (871, 73332), (873, 73164), (938, 68094), (1092, 58491), (1164, 54873), (1206, 52962), (1261, 50652), (1358, 47034), (1404, 45493), (1407, 45396), (1638, 38994), (1742, 36666), (1746, 36582), (1809, 35308), (1876, 34047), (2037, 31356), (2412, 26481), (2457, 25996), (2522, 25326), (2613, 24444), (2619, 24388), (2716, 23517), (2814, 22698), (3276, 19497), (3484, 18333), (3492, 18291), (3618, 17654), (3783, 16884), (4074, 15678), (4221, 15132), (4914, 12998), (5044, 12663), (5226, 12222), (5238, 12194), (5628, 11349), (6097, 10476), (6111, 10452), (6499, 9828), (7236, 8827), (7566, 8442), (7839, 8148)]