71820852

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1511}}^1$

素因数の和:1768

約数の個数: 48

約数和(自身を含む): 178319232

約数和(自身を除く): 106498380

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 233, 466, 699, 932, 1398, 1511, 2796, 3022, 3961, 4533, 6044, 7922, 9066, 11883, 15844, 18132, 23766, 25687, 47532, 51374, 77061, 102748, 154122, 308244, 352063, 704126, 1056189, 1408252, 2112378, 4224756, 5985071, 11970142, 17955213, 23940284, 35910426, 71820852]

約数ペア:

[(1, 71820852), (2, 35910426), (3, 23940284), (4, 17955213), (6, 11970142), (12, 5985071), (17, 4224756), (34, 2112378), (51, 1408252), (68, 1056189), (102, 704126), (204, 352063), (233, 308244), (466, 154122), (699, 102748), (932, 77061), (1398, 51374), (1511, 47532), (2796, 25687), (3022, 23766), (3961, 18132), (4533, 15844), (6044, 11883), (7922, 9066)]