68519724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3691}}^1$

素因数の和:3735

約数の個数: 96

約数和(自身を含む): 208406016

約数和(自身を除く): 139886292

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 663, 714, 884, 1092, 1326, 1428, 1547, 2652, 3094, 3691, 4641, 6188, 7382, 9282, 11073, 14764, 18564, 22146, 25837, 44292, 47983, 51674, 62747, 77511, 95966, 103348, 125494, 143949, 155022, 188241, 191932, 250988, 287898, 310044, 335881, 376482, 439229, 575796, 671762, 752964, 815711, 878458, 1007643, 1317687, 1343524, 1631422, 1756916, 2015286, 2447133, 2635374, 3262844, 4030572, 4894266, 5270748, 5709977, 9788532, 11419954, 17129931, 22839908, 34259862, 68519724]

約数ペア:

[(1, 68519724), (2, 34259862), (3, 22839908), (4, 17129931), (6, 11419954), (7, 9788532), (12, 5709977), (13, 5270748), (14, 4894266), (17, 4030572), (21, 3262844), (26, 2635374), (28, 2447133), (34, 2015286), (39, 1756916), (42, 1631422), (51, 1343524), (52, 1317687), (68, 1007643), (78, 878458), (84, 815711), (91, 752964), (102, 671762), (119, 575796), (156, 439229), (182, 376482), (204, 335881), (221, 310044), (238, 287898), (273, 250988), (357, 191932), (364, 188241), (442, 155022), (476, 143949), (546, 125494), (663, 103348), (714, 95966), (884, 77511), (1092, 62747), (1326, 51674), (1428, 47983), (1547, 44292), (2652, 25837), (3094, 22146), (3691, 18564), (4641, 14764), (6188, 11073), (7382, 9282)]