68523906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 159719040

約数和(自身を除く): 91195134

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 157, 187, 314, 374, 389, 471, 561, 778, 942, 1122, 1167, 1727, 2334, 2669, 3454, 4279, 5181, 5338, 6613, 8007, 8558, 10362, 12837, 13226, 16014, 19839, 25674, 29359, 39678, 58718, 61073, 72743, 88077, 122146, 145486, 176154, 183219, 218229, 366438, 436458, 671803, 1038241, 1343606, 2015409, 2076482, 3114723, 4030818, 6229446, 11420651, 22841302, 34261953, 68523906]

約数ペア:

[(1, 68523906), (2, 34261953), (3, 22841302), (6, 11420651), (11, 6229446), (17, 4030818), (22, 3114723), (33, 2076482), (34, 2015409), (51, 1343606), (66, 1038241), (102, 671803), (157, 436458), (187, 366438), (314, 218229), (374, 183219), (389, 176154), (471, 145486), (561, 122146), (778, 88077), (942, 72743), (1122, 61073), (1167, 58718), (1727, 39678), (2334, 29359), (2669, 25674), (3454, 19839), (4279, 16014), (5181, 13226), (5338, 12837), (6613, 10362), (8007, 8558)]