89949356

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{28429}}^1$

素因数の和:28553

約数の個数: 24

約数和(自身を含む): 181497120

約数和(自身を除く): 91547764

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 28429, 56858, 113716, 199003, 398006, 796012, 3212477, 6424954, 12849908, 22487339, 44974678, 89949356]

約数ペア:

[(1, 89949356), (2, 44974678), (4, 22487339), (7, 12849908), (14, 6424954), (28, 3212477), (113, 796012), (226, 398006), (452, 199003), (791, 113716), (1582, 56858), (3164, 28429)]