66677286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^2$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 147483504

約数和(自身を除く): 80806218

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 127, 159, 254, 318, 381, 689, 762, 1378, 1651, 2067, 3302, 4134, 4953, 6731, 9906, 13462, 16129, 20193, 32258, 40386, 48387, 87503, 96774, 175006, 209677, 262509, 419354, 525018, 629031, 854837, 1258062, 1709674, 2564511, 5129022, 11112881, 22225762, 33338643, 66677286]

約数ペア:

[(1, 66677286), (2, 33338643), (3, 22225762), (6, 11112881), (13, 5129022), (26, 2564511), (39, 1709674), (53, 1258062), (78, 854837), (106, 629031), (127, 525018), (159, 419354), (254, 262509), (318, 209677), (381, 175006), (689, 96774), (762, 87503), (1378, 48387), (1651, 40386), (2067, 32258), (3302, 20193), (4134, 16129), (4953, 13462), (6731, 9906)]