71367690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{13751}}^1$

素因数の和:13934

約数の個数: 32

約数和(自身を含む): 172285056

約数和(自身を除く): 100917366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 13751, 27502, 41253, 68755, 82506, 137510, 206265, 412530, 2378923, 4757846, 7136769, 11894615, 14273538, 23789230, 35683845, 71367690]

約数ペア:

[(1, 71367690), (2, 35683845), (3, 23789230), (5, 14273538), (6, 11894615), (10, 7136769), (15, 4757846), (30, 2378923), (173, 412530), (346, 206265), (519, 137510), (865, 82506), (1038, 68755), (1730, 41253), (2595, 27502), (5190, 13751)]