75740456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{1867}}^1$

素因数の和:2345

約数の個数: 32

約数和(自身を含む): 155342880

約数和(自身を除く): 79602424

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 461, 922, 1844, 1867, 3688, 3734, 5071, 7468, 10142, 14936, 20284, 20537, 40568, 41074, 82148, 164296, 860687, 1721374, 3442748, 6885496, 9467557, 18935114, 37870228, 75740456]

約数ペア:

[(1, 75740456), (2, 37870228), (4, 18935114), (8, 9467557), (11, 6885496), (22, 3442748), (44, 1721374), (88, 860687), (461, 164296), (922, 82148), (1844, 41074), (1867, 40568), (3688, 20537), (3734, 20284), (5071, 14936), (7468, 10142)]