81953242

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{2111}}^1$

素因数の和:2226

約数の個数: 32

約数和(自身を含む): 145981440

約数和(自身を除く): 64028198

約数列:

[1, 2, 7, 14, 47, 59, 94, 118, 329, 413, 658, 826, 2111, 2773, 4222, 5546, 14777, 19411, 29554, 38822, 99217, 124549, 198434, 249098, 694519, 871843, 1389038, 1743686, 5853803, 11707606, 40976621, 81953242]

約数ペア:

[(1, 81953242), (2, 40976621), (7, 11707606), (14, 5853803), (47, 1743686), (59, 1389038), (94, 871843), (118, 694519), (329, 249098), (413, 198434), (658, 124549), (826, 99217), (2111, 38822), (2773, 29554), (4222, 19411), (5546, 14777)]