85716410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{34703}}^1$

素因数の和:34742

約数の個数: 32

約数和(自身を含む): 174908160

約数和(自身を除く): 89191750

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 34703, 69406, 173515, 347030, 451139, 659357, 902278, 1318714, 2255695, 3296785, 4511390, 6593570, 8571641, 17143282, 42858205, 85716410]

約数ペア:

[(1, 85716410), (2, 42858205), (5, 17143282), (10, 8571641), (13, 6593570), (19, 4511390), (26, 3296785), (38, 2255695), (65, 1318714), (95, 902278), (130, 659357), (190, 451139), (247, 347030), (494, 173515), (1235, 69406), (2470, 34703)]