64797812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 126282240

約数和(自身を除く): 61484428

約数列:

[1, 2, 4, 17, 31, 34, 59, 62, 68, 118, 124, 236, 521, 527, 1003, 1042, 1054, 1829, 2006, 2084, 2108, 3658, 4012, 7316, 8857, 16151, 17714, 30739, 31093, 32302, 35428, 61478, 62186, 64604, 122956, 124372, 274567, 522563, 549134, 952909, 1045126, 1098268, 1905818, 2090252, 3811636, 16199453, 32398906, 64797812]

約数ペア:

[(1, 64797812), (2, 32398906), (4, 16199453), (17, 3811636), (31, 2090252), (34, 1905818), (59, 1098268), (62, 1045126), (68, 952909), (118, 549134), (124, 522563), (236, 274567), (521, 124372), (527, 122956), (1003, 64604), (1042, 62186), (1054, 61478), (1829, 35428), (2006, 32302), (2084, 31093), (2108, 30739), (3658, 17714), (4012, 16151), (7316, 8857)]