71779764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3041}}^1$

素因数の和:3336

約数の個数: 48

約数和(自身を含む): 192157056

約数和(自身を除く): 120377292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 281, 562, 843, 1124, 1686, 1967, 3041, 3372, 3934, 5901, 6082, 7868, 9123, 11802, 12164, 18246, 21287, 23604, 36492, 42574, 63861, 85148, 127722, 255444, 854521, 1709042, 2563563, 3418084, 5127126, 5981647, 10254252, 11963294, 17944941, 23926588, 35889882, 71779764]

約数ペア:

[(1, 71779764), (2, 35889882), (3, 23926588), (4, 17944941), (6, 11963294), (7, 10254252), (12, 5981647), (14, 5127126), (21, 3418084), (28, 2563563), (42, 1709042), (84, 854521), (281, 255444), (562, 127722), (843, 85148), (1124, 63861), (1686, 42574), (1967, 36492), (3041, 23604), (3372, 21287), (3934, 18246), (5901, 12164), (6082, 11802), (7868, 9123)]