78902476

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{769}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 140096880

約数和(自身を除く): 61194404

約数列:

[1, 2, 4, 113, 226, 227, 452, 454, 769, 908, 1538, 3076, 25651, 51302, 86897, 102604, 173794, 174563, 347588, 349126, 698252, 19725619, 39451238, 78902476]

約数ペア:

[(1, 78902476), (2, 39451238), (4, 19725619), (113, 698252), (226, 349126), (227, 347588), (452, 174563), (454, 173794), (769, 102604), (908, 86897), (1538, 51302), (3076, 25651)]