71316710

素因数分解:

$2^1\times 5^1\times {\mathrm{2141}}^1\times {\mathrm{3331}}^1$

素因数の和:5479

約数の個数: 16

約数和(自身を含む): 128468592

約数和(自身を除く): 57151882

約数列:

[1, 2, 5, 10, 2141, 3331, 4282, 6662, 10705, 16655, 21410, 33310, 7131671, 14263342, 35658355, 71316710]

約数ペア:

[(1, 71316710), (2, 35658355), (5, 14263342), (10, 7131671), (2141, 33310), (3331, 21410), (4282, 16655), (6662, 10705)]