64408084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{9041}}^1$

素因数の和:9195

約数の個数: 24

約数和(自身を含む): 122284008

約数和(自身を除く): 57875924

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 7124, 9041, 18082, 36164, 117533, 235066, 470132, 1238617, 2477234, 4954468, 16102021, 32204042, 64408084]

約数ペア:

[(1, 64408084), (2, 32204042), (4, 16102021), (13, 4954468), (26, 2477234), (52, 1238617), (137, 470132), (274, 235066), (548, 117533), (1781, 36164), (3562, 18082), (7124, 9041)]