71463660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1191061}}^1$

素因数の和:1191073

約数の個数: 24

約数和(自身を含む): 200098416

約数和(自身を除く): 128634756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1191061, 2382122, 3573183, 4764244, 5955305, 7146366, 11910610, 14292732, 17865915, 23821220, 35731830, 71463660]

約数ペア:

[(1, 71463660), (2, 35731830), (3, 23821220), (4, 17865915), (5, 14292732), (6, 11910610), (10, 7146366), (12, 5955305), (15, 4764244), (20, 3573183), (30, 2382122), (60, 1191061)]