78749570

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1201}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 145393920

約数和(自身を除く): 66644350

約数列:

[1, 2, 5, 10, 79, 83, 158, 166, 395, 415, 790, 830, 1201, 2402, 6005, 6557, 12010, 13114, 32785, 65570, 94879, 99683, 189758, 199366, 474395, 498415, 948790, 996830, 7874957, 15749914, 39374785, 78749570]

約数ペア:

[(1, 78749570), (2, 39374785), (5, 15749914), (10, 7874957), (79, 996830), (83, 948790), (158, 498415), (166, 474395), (395, 199366), (415, 189758), (790, 99683), (830, 94879), (1201, 65570), (2402, 32785), (6005, 13114), (6557, 12010)]