77926528

素因数分解:

$2^7\times {\mathrm{557}}^1\times {\mathrm{1093}}^1$

素因数の和:1664

約数の個数: 32

約数和(自身を含む): 155665260

約数和(自身を除く): 77738732

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 557, 1093, 1114, 2186, 2228, 4372, 4456, 8744, 8912, 17488, 17824, 34976, 35648, 69952, 71296, 139904, 608801, 1217602, 2435204, 4870408, 9740816, 19481632, 38963264, 77926528]

約数ペア:

[(1, 77926528), (2, 38963264), (4, 19481632), (8, 9740816), (16, 4870408), (32, 2435204), (64, 1217602), (128, 608801), (557, 139904), (1093, 71296), (1114, 69952), (2186, 35648), (2228, 34976), (4372, 17824), (4456, 17488), (8744, 8912)]