90907376

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26183}}^1$

素因数の和:26229

約数の個数: 40

約数和(自身を含む): 207796224

約数和(自身を除く): 116888848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 26183, 52366, 104732, 183281, 209464, 366562, 418928, 733124, 811673, 1466248, 1623346, 2932496, 3246692, 5681711, 6493384, 11363422, 12986768, 22726844, 45453688, 90907376]

約数ペア:

[(1, 90907376), (2, 45453688), (4, 22726844), (7, 12986768), (8, 11363422), (14, 6493384), (16, 5681711), (28, 3246692), (31, 2932496), (56, 1623346), (62, 1466248), (112, 811673), (124, 733124), (217, 418928), (248, 366562), (434, 209464), (496, 183281), (868, 104732), (1736, 52366), (3472, 26183)]