64964998

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{98731}}^1$

素因数の和:98787

約数の個数: 16

約数和(自身を含む): 113739264

約数和(自身を除く): 48774266

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 98731, 197462, 691117, 1382234, 4640357, 9280714, 32482499, 64964998]

約数ペア:

[(1, 64964998), (2, 32482499), (7, 9280714), (14, 4640357), (47, 1382234), (94, 691117), (329, 197462), (658, 98731)]