79792458

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{2011}}^1$

素因数の和:2422

約数の個数: 32

約数和(自身を含む): 169490880

約数和(自身を除く): 89698422

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 389, 778, 1167, 2011, 2334, 4022, 6033, 6613, 12066, 13226, 19839, 34187, 39678, 68374, 102561, 205122, 782279, 1564558, 2346837, 4693674, 13298743, 26597486, 39896229, 79792458]

約数ペア:

[(1, 79792458), (2, 39896229), (3, 26597486), (6, 13298743), (17, 4693674), (34, 2346837), (51, 1564558), (102, 782279), (389, 205122), (778, 102561), (1167, 68374), (2011, 39678), (2334, 34187), (4022, 19839), (6033, 13226), (6613, 12066)]