81016458

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{21467}}^1$

素因数の和:21526

約数の個数: 32

約数和(自身を含む): 176209344

約数和(自身を除く): 95192886

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 1258, 1887, 3774, 21467, 42934, 64401, 128802, 364939, 729878, 794279, 1094817, 1588558, 2189634, 2382837, 4765674, 13502743, 27005486, 40508229, 81016458]

約数ペア:

[(1, 81016458), (2, 40508229), (3, 27005486), (6, 13502743), (17, 4765674), (34, 2382837), (37, 2189634), (51, 1588558), (74, 1094817), (102, 794279), (111, 729878), (222, 364939), (629, 128802), (1258, 64401), (1887, 42934), (3774, 21467)]