89903632

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8821}}^1$

素因数の和:8856

約数の個数: 60

約数和(自身を含む): 218238636

約数和(自身を除く): 128335004

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 8821, 10192, 17642, 35284, 61747, 70568, 114673, 123494, 141136, 229346, 246988, 432229, 458692, 493976, 802711, 864458, 917384, 987952, 1605422, 1728916, 1834768, 3210844, 3457832, 5618977, 6421688, 6915664, 11237954, 12843376, 22475908, 44951816, 89903632]

約数ペア:

[(1, 89903632), (2, 44951816), (4, 22475908), (7, 12843376), (8, 11237954), (13, 6915664), (14, 6421688), (16, 5618977), (26, 3457832), (28, 3210844), (49, 1834768), (52, 1728916), (56, 1605422), (91, 987952), (98, 917384), (104, 864458), (112, 802711), (182, 493976), (196, 458692), (208, 432229), (364, 246988), (392, 229346), (637, 141136), (728, 123494), (784, 114673), (1274, 70568), (1456, 61747), (2548, 35284), (5096, 17642), (8821, 10192)]