70793710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4157}}^1$

素因数の和:4308

約数の個数: 32

約数和(自身を含む): 138311712

約数和(自身を除く): 67518002

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1310, 1703, 3406, 4157, 8314, 8515, 17030, 20785, 41570, 54041, 108082, 270205, 540410, 544567, 1089134, 2722835, 5445670, 7079371, 14158742, 35396855, 70793710]

約数ペア:

[(1, 70793710), (2, 35396855), (5, 14158742), (10, 7079371), (13, 5445670), (26, 2722835), (65, 1089134), (130, 544567), (131, 540410), (262, 270205), (655, 108082), (1310, 54041), (1703, 41570), (3406, 20785), (4157, 17030), (8314, 8515)]