85753910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:701

約数の個数: 48

約数和(自身を含む): 171276336

約数和(自身を除く): 85522426

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 131, 242, 262, 541, 605, 655, 1082, 1210, 1310, 1441, 2705, 2882, 5410, 5951, 7205, 11902, 14410, 15851, 29755, 31702, 59510, 65461, 70871, 79255, 130922, 141742, 158510, 327305, 354355, 654610, 708710, 779581, 1559162, 3897905, 7795810, 8575391, 17150782, 42876955, 85753910]

約数ペア:

[(1, 85753910), (2, 42876955), (5, 17150782), (10, 8575391), (11, 7795810), (22, 3897905), (55, 1559162), (110, 779581), (121, 708710), (131, 654610), (242, 354355), (262, 327305), (541, 158510), (605, 141742), (655, 130922), (1082, 79255), (1210, 70871), (1310, 65461), (1441, 59510), (2705, 31702), (2882, 29755), (5410, 15851), (5951, 14410), (7205, 11902)]