64501377588

素因数分解:

$2^2\times 3^2\times {\mathrm{521}}^1\times {\mathrm{1069}}^1\times {\mathrm{3217}}^1$

素因数の和:4817

約数の個数: 72

約数和(自身を含む): 163561736520

約数和(自身を除く): 99060358932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 521, 1042, 1069, 1563, 2084, 2138, 3126, 3207, 3217, 4276, 4689, 6252, 6414, 6434, 9378, 9621, 9651, 12828, 12868, 18756, 19242, 19302, 28953, 38484, 38604, 57906, 115812, 556949, 1113898, 1670847, 1676057, 2227796, 3341694, 3352114, 3438973, 5012541, 5028171, 6683388, 6704228, 6877946, 10025082, 10056342, 10316919, 13755892, 15084513, 20050164, 20112684, 20633838, 30169026, 30950757, 41267676, 60338052, 61901514, 123803028, 1791704933, 3583409866, 5375114799, 7166819732, 10750229598, 16125344397, 21500459196, 32250688794, 64501377588]

約数ペア:

[(1, 64501377588), (2, 32250688794), (3, 21500459196), (4, 16125344397), (6, 10750229598), (9, 7166819732), (12, 5375114799), (18, 3583409866), (36, 1791704933), (521, 123803028), (1042, 61901514), (1069, 60338052), (1563, 41267676), (2084, 30950757), (2138, 30169026), (3126, 20633838), (3207, 20112684), (3217, 20050164), (4276, 15084513), (4689, 13755892), (6252, 10316919), (6414, 10056342), (6434, 10025082), (9378, 6877946), (9621, 6704228), (9651, 6683388), (12828, 5028171), (12868, 5012541), (18756, 3438973), (19242, 3352114), (19302, 3341694), (28953, 2227796), (38484, 1676057), (38604, 1670847), (57906, 1113898), (115812, 556949)]