75416952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:245

約数の個数: 128

約数和(自身を含む): 214502400

約数和(自身を除く): 139085448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 47, 52, 74, 78, 94, 104, 111, 139, 141, 148, 156, 188, 222, 278, 282, 296, 312, 376, 417, 444, 481, 556, 564, 611, 834, 888, 962, 1112, 1128, 1222, 1443, 1668, 1739, 1807, 1833, 1924, 2444, 2886, 3336, 3478, 3614, 3666, 3848, 4888, 5143, 5217, 5421, 5772, 6533, 6956, 7228, 7332, 10286, 10434, 10842, 11544, 13066, 13912, 14456, 14664, 15429, 19599, 20572, 20868, 21684, 22607, 26132, 30858, 39198, 41144, 41736, 43368, 45214, 52264, 61716, 66859, 67821, 78396, 84929, 90428, 123432, 133718, 135642, 156792, 169858, 180856, 200577, 241721, 254787, 267436, 271284, 339716, 401154, 483442, 509574, 534872, 542568, 679432, 725163, 802308, 966884, 1019148, 1450326, 1604616, 1933768, 2038296, 2900652, 3142373, 5801304, 6284746, 9427119, 12569492, 18854238, 25138984, 37708476, 75416952]

約数ペア:

[(1, 75416952), (2, 37708476), (3, 25138984), (4, 18854238), (6, 12569492), (8, 9427119), (12, 6284746), (13, 5801304), (24, 3142373), (26, 2900652), (37, 2038296), (39, 1933768), (47, 1604616), (52, 1450326), (74, 1019148), (78, 966884), (94, 802308), (104, 725163), (111, 679432), (139, 542568), (141, 534872), (148, 509574), (156, 483442), (188, 401154), (222, 339716), (278, 271284), (282, 267436), (296, 254787), (312, 241721), (376, 200577), (417, 180856), (444, 169858), (481, 156792), (556, 135642), (564, 133718), (611, 123432), (834, 90428), (888, 84929), (962, 78396), (1112, 67821), (1128, 66859), (1222, 61716), (1443, 52264), (1668, 45214), (1739, 43368), (1807, 41736), (1833, 41144), (1924, 39198), (2444, 30858), (2886, 26132), (3336, 22607), (3478, 21684), (3614, 20868), (3666, 20572), (3848, 19599), (4888, 15429), (5143, 14664), (5217, 14456), (5421, 13912), (5772, 13066), (6533, 11544), (6956, 10842), (7228, 10434), (7332, 10286)]