64356872

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{941}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 123439680

約数和(自身を除く): 59082808

約数列:

[1, 2, 4, 8, 83, 103, 166, 206, 332, 412, 664, 824, 941, 1882, 3764, 7528, 8549, 17098, 34196, 68392, 78103, 96923, 156206, 193846, 312412, 387692, 624824, 775384, 8044609, 16089218, 32178436, 64356872]

約数ペア:

[(1, 64356872), (2, 32178436), (4, 16089218), (8, 8044609), (83, 775384), (103, 624824), (166, 387692), (206, 312412), (332, 193846), (412, 156206), (664, 96923), (824, 78103), (941, 68392), (1882, 34196), (3764, 17098), (7528, 8549)]