84865321496

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{342198877}}^1$

素因数の和:342198914

約数の個数: 16

約数和(自身を含む): 164255461440

約数和(自身を除く): 79390139944

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 342198877, 684397754, 1368795508, 2737591016, 10608165187, 21216330374, 42432660748, 84865321496]

約数ペア:

[(1, 84865321496), (2, 42432660748), (4, 21216330374), (8, 10608165187), (31, 2737591016), (62, 1368795508), (124, 684397754), (248, 342198877)]