88346830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61781}}^1$

素因数の和:61812

約数の個数: 32

約数和(自身を含む): 186828768

約数和(自身を除く): 98481938

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 61781, 123562, 308905, 617810, 679591, 803153, 1359182, 1606306, 3397955, 4015765, 6795910, 8031530, 8834683, 17669366, 44173415, 88346830]

約数ペア:

[(1, 88346830), (2, 44173415), (5, 17669366), (10, 8834683), (11, 8031530), (13, 6795910), (22, 4015765), (26, 3397955), (55, 1606306), (65, 1359182), (110, 803153), (130, 679591), (143, 617810), (286, 308905), (715, 123562), (1430, 61781)]