86837382

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{743}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 194059008

約数和(自身を除く): 107221626

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 151, 258, 302, 387, 453, 743, 774, 906, 1359, 1486, 2229, 2718, 4458, 6493, 6687, 12986, 13374, 19479, 31949, 38958, 58437, 63898, 95847, 112193, 116874, 191694, 224386, 287541, 336579, 575082, 673158, 1009737, 2019474, 4824299, 9648598, 14472897, 28945794, 43418691, 86837382]

約数ペア:

[(1, 86837382), (2, 43418691), (3, 28945794), (6, 14472897), (9, 9648598), (18, 4824299), (43, 2019474), (86, 1009737), (129, 673158), (151, 575082), (258, 336579), (302, 287541), (387, 224386), (453, 191694), (743, 116874), (774, 112193), (906, 95847), (1359, 63898), (1486, 58437), (2229, 38958), (2718, 31949), (4458, 19479), (6493, 13374), (6687, 12986)]