77189488

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{21067}}^1$

素因数の和:21304

約数の個数: 20

約数和(自身を含む): 150214840

約数和(自身を除く): 73025352

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 21067, 42134, 84268, 168536, 337072, 4824343, 9648686, 19297372, 38594744, 77189488]

約数ペア:

[(1, 77189488), (2, 38594744), (4, 19297372), (8, 9648686), (16, 4824343), (229, 337072), (458, 168536), (916, 84268), (1832, 42134), (3664, 21067)]