91513116

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1907}}^1$

素因数の和:1991

約数の個数: 72

約数和(自身を含む): 244468224

約数和(自身を除く): 152955108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 62, 86, 93, 124, 129, 172, 186, 258, 279, 372, 387, 516, 558, 774, 1116, 1333, 1548, 1907, 2666, 3814, 3999, 5332, 5721, 7628, 7998, 11442, 11997, 15996, 17163, 22884, 23994, 34326, 47988, 59117, 68652, 82001, 118234, 164002, 177351, 236468, 246003, 328004, 354702, 492006, 532053, 709404, 738009, 984012, 1064106, 1476018, 2128212, 2542031, 2952036, 5084062, 7626093, 10168124, 15252186, 22878279, 30504372, 45756558, 91513116]

約数ペア:

[(1, 91513116), (2, 45756558), (3, 30504372), (4, 22878279), (6, 15252186), (9, 10168124), (12, 7626093), (18, 5084062), (31, 2952036), (36, 2542031), (43, 2128212), (62, 1476018), (86, 1064106), (93, 984012), (124, 738009), (129, 709404), (172, 532053), (186, 492006), (258, 354702), (279, 328004), (372, 246003), (387, 236468), (516, 177351), (558, 164002), (774, 118234), (1116, 82001), (1333, 68652), (1548, 59117), (1907, 47988), (2666, 34326), (3814, 23994), (3999, 22884), (5332, 17163), (5721, 15996), (7628, 11997), (7998, 11442)]