67617770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32353}}^1$

素因数の和:32390

約数の個数: 32

約数和(自身を含む): 139769280

約数和(自身を除く): 72151510

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 32353, 64706, 161765, 323530, 355883, 614707, 711766, 1229414, 1779415, 3073535, 3558830, 6147070, 6761777, 13523554, 33808885, 67617770]

約数ペア:

[(1, 67617770), (2, 33808885), (5, 13523554), (10, 6761777), (11, 6147070), (19, 3558830), (22, 3073535), (38, 1779415), (55, 1229414), (95, 711766), (110, 614707), (190, 355883), (209, 323530), (418, 161765), (1045, 64706), (2090, 32353)]