83682428

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{313}}^1\times {\mathrm{751}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 148760640

約数和(自身を除く): 65078212

約数列:

[1, 2, 4, 89, 178, 313, 356, 626, 751, 1252, 1502, 3004, 27857, 55714, 66839, 111428, 133678, 235063, 267356, 470126, 940252, 20920607, 41841214, 83682428]

約数ペア:

[(1, 83682428), (2, 41841214), (4, 20920607), (89, 940252), (178, 470126), (313, 267356), (356, 235063), (626, 133678), (751, 111428), (1252, 66839), (1502, 55714), (3004, 27857)]