77320252

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{349}}^1\times {\mathrm{571}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 137337200

約数和(自身を除く): 60016948

約数列:

[1, 2, 4, 97, 194, 349, 388, 571, 698, 1142, 1396, 2284, 33853, 55387, 67706, 110774, 135412, 199279, 221548, 398558, 797116, 19330063, 38660126, 77320252]

約数ペア:

[(1, 77320252), (2, 38660126), (4, 19330063), (97, 797116), (194, 398558), (349, 221548), (388, 199279), (571, 135412), (698, 110774), (1142, 67706), (1396, 55387), (2284, 33853)]