71745060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1195751}}^1$

素因数の和:1195763

約数の個数: 24

約数和(自身を含む): 200886336

約数和(自身を除く): 129141276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1195751, 2391502, 3587253, 4783004, 5978755, 7174506, 11957510, 14349012, 17936265, 23915020, 35872530, 71745060]

約数ペア:

[(1, 71745060), (2, 35872530), (3, 23915020), (4, 17936265), (5, 14349012), (6, 11957510), (10, 7174506), (12, 5978755), (15, 4783004), (20, 3587253), (30, 2391502), (60, 1195751)]