64197198

素因数分解:

$2^1\times 3^7\times {\mathrm{13}}^1\times {\mathrm{1129}}^1$

素因数の和:1165

約数の個数: 64

約数和(自身を含む): 155668800

約数和(自身を除く): 91471602

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 1053, 1129, 1458, 2106, 2187, 2258, 3159, 3387, 4374, 6318, 6774, 9477, 10161, 14677, 18954, 20322, 28431, 29354, 30483, 44031, 56862, 60966, 88062, 91449, 132093, 182898, 264186, 274347, 396279, 548694, 792558, 823041, 1188837, 1646082, 2377674, 2469123, 3566511, 4938246, 7133022, 10699533, 21399066, 32098599, 64197198]

約数ペア:

[(1, 64197198), (2, 32098599), (3, 21399066), (6, 10699533), (9, 7133022), (13, 4938246), (18, 3566511), (26, 2469123), (27, 2377674), (39, 1646082), (54, 1188837), (78, 823041), (81, 792558), (117, 548694), (162, 396279), (234, 274347), (243, 264186), (351, 182898), (486, 132093), (702, 91449), (729, 88062), (1053, 60966), (1129, 56862), (1458, 44031), (2106, 30483), (2187, 29354), (2258, 28431), (3159, 20322), (3387, 18954), (4374, 14677), (6318, 10161), (6774, 9477)]