90669248

素因数分解:

$2^6\times {\mathrm{79}}^2\times {\mathrm{227}}^1$

素因数の和:397

約数の個数: 42

約数和(自身を含む): 183030876

約数和(自身を除く): 92361628

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 227, 316, 454, 632, 908, 1264, 1816, 2528, 3632, 5056, 6241, 7264, 12482, 14528, 17933, 24964, 35866, 49928, 71732, 99856, 143464, 199712, 286928, 399424, 573856, 1147712, 1416707, 2833414, 5666828, 11333656, 22667312, 45334624, 90669248]

約数ペア:

[(1, 90669248), (2, 45334624), (4, 22667312), (8, 11333656), (16, 5666828), (32, 2833414), (64, 1416707), (79, 1147712), (158, 573856), (227, 399424), (316, 286928), (454, 199712), (632, 143464), (908, 99856), (1264, 71732), (1816, 49928), (2528, 35866), (3632, 24964), (5056, 17933), (6241, 14528), (7264, 12482)]