77179310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{8861}}^1$

素因数の和:8948

約数の個数: 32

約数和(自身を含む): 151859232

約数和(自身を除く): 74679922

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 8861, 17722, 44305, 88610, 115193, 230386, 575965, 593687, 1151930, 1187374, 2968435, 5936870, 7717931, 15435862, 38589655, 77179310]

約数ペア:

[(1, 77179310), (2, 38589655), (5, 15435862), (10, 7717931), (13, 5936870), (26, 2968435), (65, 1187374), (67, 1151930), (130, 593687), (134, 575965), (335, 230386), (670, 115193), (871, 88610), (1742, 44305), (4355, 17722), (8710, 8861)]