72420928

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{49199}}^1$

素因数の和:49234

約数の個数: 28

約数和(自身を含む): 149961600

約数和(自身を除く): 77540672

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 49199, 98398, 196796, 393592, 787184, 1131577, 1574368, 2263154, 3148736, 4526308, 9052616, 18105232, 36210464, 72420928]

約数ペア:

[(1, 72420928), (2, 36210464), (4, 18105232), (8, 9052616), (16, 4526308), (23, 3148736), (32, 2263154), (46, 1574368), (64, 1131577), (92, 787184), (184, 393592), (368, 196796), (736, 98398), (1472, 49199)]