72055594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89399}}^1$

素因数の和:89445

約数の個数: 16

約数和(自身を含む): 120153600

約数和(自身を除く): 48098006

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 89399, 178798, 1162187, 2324374, 2771369, 5542738, 36027797, 72055594]

約数ペア:

[(1, 72055594), (2, 36027797), (13, 5542738), (26, 2771369), (31, 2324374), (62, 1162187), (403, 178798), (806, 89399)]