71267886

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1381}}^1$

素因数の和:1497

約数の個数: 48

約数和(自身を含む): 160400448

約数和(自身を除く): 89132562

約数列:

[1, 2, 3, 6, 9, 18, 47, 61, 94, 122, 141, 183, 282, 366, 423, 549, 846, 1098, 1381, 2762, 2867, 4143, 5734, 8286, 8601, 12429, 17202, 24858, 25803, 51606, 64907, 84241, 129814, 168482, 194721, 252723, 389442, 505446, 584163, 758169, 1168326, 1516338, 3959327, 7918654, 11877981, 23755962, 35633943, 71267886]

約数ペア:

[(1, 71267886), (2, 35633943), (3, 23755962), (6, 11877981), (9, 7918654), (18, 3959327), (47, 1516338), (61, 1168326), (94, 758169), (122, 584163), (141, 505446), (183, 389442), (282, 252723), (366, 194721), (423, 168482), (549, 129814), (846, 84241), (1098, 64907), (1381, 51606), (2762, 25803), (2867, 24858), (4143, 17202), (5734, 12429), (8286, 8601)]