67866502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{521}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 115458048

約数和(自身を除く): 47591546

約数列:

[1, 2, 11, 22, 31, 62, 191, 341, 382, 521, 682, 1042, 2101, 4202, 5731, 5921, 11462, 11842, 16151, 32302, 65131, 99511, 130262, 177661, 199022, 355322, 1094621, 2189242, 3084841, 6169682, 33933251, 67866502]

約数ペア:

[(1, 67866502), (2, 33933251), (11, 6169682), (22, 3084841), (31, 2189242), (62, 1094621), (191, 355322), (341, 199022), (382, 177661), (521, 130262), (682, 99511), (1042, 65131), (2101, 32302), (4202, 16151), (5731, 11842), (5921, 11462)]