64398098

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{6971}}^1$

素因数の和:7153

約数の個数: 16

約数和(自身を含む): 100396800

約数和(自身を除く): 35998702

約数列:

[1, 2, 31, 62, 149, 298, 4619, 6971, 9238, 13942, 216101, 432202, 1038679, 2077358, 32199049, 64398098]

約数ペア:

[(1, 64398098), (2, 32199049), (31, 2077358), (62, 1038679), (149, 432202), (298, 216101), (4619, 13942), (6971, 9238)]