71932710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{77347}}^1$

素因数の和:77388

約数の個数: 32

約数和(自身を含む): 178209792

約数和(自身を除く): 106277082

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 77347, 154694, 232041, 386735, 464082, 773470, 1160205, 2320410, 2397757, 4795514, 7193271, 11988785, 14386542, 23977570, 35966355, 71932710]

約数ペア:

[(1, 71932710), (2, 35966355), (3, 23977570), (5, 14386542), (6, 11988785), (10, 7193271), (15, 4795514), (30, 2397757), (31, 2320410), (62, 1160205), (93, 773470), (155, 464082), (186, 386735), (310, 232041), (465, 154694), (930, 77347)]