89502372

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1$

素因数の和:893

約数の個数: 72

約数和(自身を含む): 234594360

約数和(自身を除く): 145091988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 61, 106, 122, 159, 183, 212, 244, 318, 366, 477, 549, 636, 732, 769, 954, 1098, 1538, 1908, 2196, 2307, 3076, 3233, 4614, 6466, 6921, 9228, 9699, 12932, 13842, 19398, 27684, 29097, 38796, 40757, 46909, 58194, 81514, 93818, 116388, 122271, 140727, 163028, 187636, 244542, 281454, 366813, 422181, 489084, 562908, 733626, 844362, 1467252, 1688724, 2486177, 4972354, 7458531, 9944708, 14917062, 22375593, 29834124, 44751186, 89502372]

約数ペア:

[(1, 89502372), (2, 44751186), (3, 29834124), (4, 22375593), (6, 14917062), (9, 9944708), (12, 7458531), (18, 4972354), (36, 2486177), (53, 1688724), (61, 1467252), (106, 844362), (122, 733626), (159, 562908), (183, 489084), (212, 422181), (244, 366813), (318, 281454), (366, 244542), (477, 187636), (549, 163028), (636, 140727), (732, 122271), (769, 116388), (954, 93818), (1098, 81514), (1538, 58194), (1908, 46909), (2196, 40757), (2307, 38796), (3076, 29097), (3233, 27684), (4614, 19398), (6466, 13842), (6921, 12932), (9228, 9699)]