71574102

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 173521920

約数和(自身を除く): 101947818

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 43, 57, 62, 86, 93, 114, 129, 157, 171, 186, 258, 279, 314, 342, 387, 471, 558, 589, 774, 817, 942, 1178, 1333, 1413, 1634, 1767, 2451, 2666, 2826, 2983, 3534, 3999, 4867, 4902, 5301, 5966, 6751, 7353, 7998, 8949, 9734, 10602, 11997, 13502, 14601, 14706, 17898, 20253, 23994, 25327, 26847, 29202, 40506, 43803, 50654, 53694, 60759, 75981, 87606, 92473, 121518, 128269, 151962, 184946, 209281, 227943, 256538, 277419, 384807, 418562, 455886, 554838, 627843, 769614, 832257, 1154421, 1255686, 1664514, 1883529, 2308842, 3767058, 3976339, 7952678, 11929017, 23858034, 35787051, 71574102]

約数ペア:

[(1, 71574102), (2, 35787051), (3, 23858034), (6, 11929017), (9, 7952678), (18, 3976339), (19, 3767058), (31, 2308842), (38, 1883529), (43, 1664514), (57, 1255686), (62, 1154421), (86, 832257), (93, 769614), (114, 627843), (129, 554838), (157, 455886), (171, 418562), (186, 384807), (258, 277419), (279, 256538), (314, 227943), (342, 209281), (387, 184946), (471, 151962), (558, 128269), (589, 121518), (774, 92473), (817, 87606), (942, 75981), (1178, 60759), (1333, 53694), (1413, 50654), (1634, 43803), (1767, 40506), (2451, 29202), (2666, 26847), (2826, 25327), (2983, 23994), (3534, 20253), (3999, 17898), (4867, 14706), (4902, 14601), (5301, 13502), (5966, 11997), (6751, 10602), (7353, 9734), (7998, 8949)]