64340408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{731141}}^1$

素因数の和:731158

約数の個数: 16

約数和(自身を含む): 131605560

約数和(自身を除く): 67265152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 731141, 1462282, 2924564, 5849128, 8042551, 16085102, 32170204, 64340408]

約数ペア:

[(1, 64340408), (2, 32170204), (4, 16085102), (8, 8042551), (11, 5849128), (22, 2924564), (44, 1462282), (88, 731141)]