67875896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{16411}}^1$

素因数の和:16475

約数の個数: 32

約数和(自身を含む): 141799680

約数和(自身を除く): 73923784

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 16411, 32822, 65644, 131288, 180521, 361042, 722084, 771317, 1444168, 1542634, 3085268, 6170536, 8484487, 16968974, 33937948, 67875896]

約数ペア:

[(1, 67875896), (2, 33937948), (4, 16968974), (8, 8484487), (11, 6170536), (22, 3085268), (44, 1542634), (47, 1444168), (88, 771317), (94, 722084), (188, 361042), (376, 180521), (517, 131288), (1034, 65644), (2068, 32822), (4136, 16411)]