77864632

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{809}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 149590800

約数和(自身を除く): 71726168

約数列:

[1, 2, 4, 8, 53, 106, 212, 227, 424, 454, 809, 908, 1618, 1816, 3236, 6472, 12031, 24062, 42877, 48124, 85754, 96248, 171508, 183643, 343016, 367286, 734572, 1469144, 9733079, 19466158, 38932316, 77864632]

約数ペア:

[(1, 77864632), (2, 38932316), (4, 19466158), (8, 9733079), (53, 1469144), (106, 734572), (212, 367286), (227, 343016), (424, 183643), (454, 171508), (809, 96248), (908, 85754), (1618, 48124), (1816, 42877), (3236, 24062), (6472, 12031)]