84861906

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1\times {\mathrm{389}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 172298880

約数和(自身を除く): 87436974

約数列:

[1, 2, 3, 6, 103, 206, 309, 353, 389, 618, 706, 778, 1059, 1167, 2118, 2334, 36359, 40067, 72718, 80134, 109077, 120201, 137317, 218154, 240402, 274634, 411951, 823902, 14143651, 28287302, 42430953, 84861906]

約数ペア:

[(1, 84861906), (2, 42430953), (3, 28287302), (6, 14143651), (103, 823902), (206, 411951), (309, 274634), (353, 240402), (389, 218154), (618, 137317), (706, 120201), (778, 109077), (1059, 80134), (1167, 72718), (2118, 40067), (2334, 36359)]