87221932

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{8629}}^1$

素因数の和:8678

約数の個数: 36

約数和(自身を含む): 184129680

約数和(自身を除く): 96907748

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 5054, 8629, 10108, 17258, 34516, 60403, 120806, 163951, 241612, 327902, 655804, 1147657, 2295314, 3115069, 4590628, 6230138, 12460276, 21805483, 43610966, 87221932]

約数ペア:

[(1, 87221932), (2, 43610966), (4, 21805483), (7, 12460276), (14, 6230138), (19, 4590628), (28, 3115069), (38, 2295314), (76, 1147657), (133, 655804), (266, 327902), (361, 241612), (532, 163951), (722, 120806), (1444, 60403), (2527, 34516), (5054, 17258), (8629, 10108)]