90293844

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{54133}}^1$

素因数の和:54279

約数の個数: 24

約数和(自身を含む): 212205280

約数和(自身を除く): 121911436

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 54133, 108266, 162399, 216532, 324798, 649596, 7524487, 15048974, 22573461, 30097948, 45146922, 90293844]

約数ペア:

[(1, 90293844), (2, 45146922), (3, 30097948), (4, 22573461), (6, 15048974), (12, 7524487), (139, 649596), (278, 324798), (417, 216532), (556, 162399), (834, 108266), (1668, 54133)]