104665984

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{43037}}^1$

素因数の和:43070

約数の個数: 32

約数和(自身を含む): 219493800

約数和(自身を除く): 114827816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 43037, 86074, 172148, 344296, 688592, 817703, 1377184, 1635406, 2754368, 3270812, 5508736, 6541624, 13083248, 26166496, 52332992, 104665984]

約数ペア:

[(1, 104665984), (2, 52332992), (4, 26166496), (8, 13083248), (16, 6541624), (19, 5508736), (32, 3270812), (38, 2754368), (64, 1635406), (76, 1377184), (128, 817703), (152, 688592), (304, 344296), (608, 172148), (1216, 86074), (2432, 43037)]