85909356

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1423}}^1$

素因数の和:1492

約数の個数: 96

約数和(自身を含む): 245611520

約数和(自身を除く): 159702164

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 86, 108, 117, 129, 156, 172, 234, 258, 351, 387, 468, 516, 559, 702, 774, 1118, 1161, 1404, 1423, 1548, 1677, 2236, 2322, 2846, 3354, 4269, 4644, 5031, 5692, 6708, 8538, 10062, 12807, 15093, 17076, 18499, 20124, 25614, 30186, 36998, 38421, 51228, 55497, 60372, 61189, 73996, 76842, 110994, 122378, 153684, 166491, 183567, 221988, 244756, 332982, 367134, 499473, 550701, 665964, 734268, 795457, 998946, 1101402, 1590914, 1652103, 1997892, 2202804, 2386371, 3181828, 3304206, 4772742, 6608412, 7159113, 9545484, 14318226, 21477339, 28636452, 42954678, 85909356]

約数ペア:

[(1, 85909356), (2, 42954678), (3, 28636452), (4, 21477339), (6, 14318226), (9, 9545484), (12, 7159113), (13, 6608412), (18, 4772742), (26, 3304206), (27, 3181828), (36, 2386371), (39, 2202804), (43, 1997892), (52, 1652103), (54, 1590914), (78, 1101402), (86, 998946), (108, 795457), (117, 734268), (129, 665964), (156, 550701), (172, 499473), (234, 367134), (258, 332982), (351, 244756), (387, 221988), (468, 183567), (516, 166491), (559, 153684), (702, 122378), (774, 110994), (1118, 76842), (1161, 73996), (1404, 61189), (1423, 60372), (1548, 55497), (1677, 51228), (2236, 38421), (2322, 36998), (2846, 30186), (3354, 25614), (4269, 20124), (4644, 18499), (5031, 17076), (5692, 15093), (6708, 12807), (8538, 10062)]