77214568

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{1129}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 148075200

約数和(自身を除く): 70860632

約数列:

[1, 2, 4, 8, 83, 103, 166, 206, 332, 412, 664, 824, 1129, 2258, 4516, 8549, 9032, 17098, 34196, 68392, 93707, 116287, 187414, 232574, 374828, 465148, 749656, 930296, 9651821, 19303642, 38607284, 77214568]

約数ペア:

[(1, 77214568), (2, 38607284), (4, 19303642), (8, 9651821), (83, 930296), (103, 749656), (166, 465148), (206, 374828), (332, 232574), (412, 187414), (664, 116287), (824, 93707), (1129, 68392), (2258, 34196), (4516, 17098), (8549, 9032)]