77079530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{877}}^1$

素因数の和:959

約数の個数: 64

約数和(自身を含む): 163855872

約数和(自身を除く): 86776342

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 47, 55, 85, 94, 110, 170, 187, 235, 374, 470, 517, 799, 877, 935, 1034, 1598, 1754, 1870, 2585, 3995, 4385, 5170, 7990, 8770, 8789, 9647, 14909, 17578, 19294, 29818, 41219, 43945, 48235, 74545, 82438, 87890, 96470, 149090, 163999, 206095, 327998, 412190, 453409, 700723, 819995, 906818, 1401446, 1639990, 2267045, 3503615, 4534090, 7007230, 7707953, 15415906, 38539765, 77079530]

約数ペア:

[(1, 77079530), (2, 38539765), (5, 15415906), (10, 7707953), (11, 7007230), (17, 4534090), (22, 3503615), (34, 2267045), (47, 1639990), (55, 1401446), (85, 906818), (94, 819995), (110, 700723), (170, 453409), (187, 412190), (235, 327998), (374, 206095), (470, 163999), (517, 149090), (799, 96470), (877, 87890), (935, 82438), (1034, 74545), (1598, 48235), (1754, 43945), (1870, 41219), (2585, 29818), (3995, 19294), (4385, 17578), (5170, 14909), (7990, 9647), (8770, 8789)]