90004672

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{74017}}^1$

素因数の和:74048

約数の個数: 28

約数和(自身を含む): 188005720

約数和(自身を除く): 98001048

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 74017, 148034, 296068, 592136, 1184272, 1406323, 2368544, 2812646, 4737088, 5625292, 11250584, 22501168, 45002336, 90004672]

約数ペア:

[(1, 90004672), (2, 45002336), (4, 22501168), (8, 11250584), (16, 5625292), (19, 4737088), (32, 2812646), (38, 2368544), (64, 1406323), (76, 1184272), (152, 592136), (304, 296068), (608, 148034), (1216, 74017)]