85408218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6581}}^1$

素因数の和:6699

約数の個数: 48

約数和(自身を含む): 213572736

約数和(自身を除く): 128164518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 4326, 6489, 6581, 12978, 13162, 19743, 39486, 46067, 59229, 92134, 118458, 138201, 276402, 414603, 677843, 829206, 1355686, 2033529, 4067058, 4744901, 6100587, 9489802, 12201174, 14234703, 28469406, 42704109, 85408218]

約数ペア:

[(1, 85408218), (2, 42704109), (3, 28469406), (6, 14234703), (7, 12201174), (9, 9489802), (14, 6100587), (18, 4744901), (21, 4067058), (42, 2033529), (63, 1355686), (103, 829206), (126, 677843), (206, 414603), (309, 276402), (618, 138201), (721, 118458), (927, 92134), (1442, 59229), (1854, 46067), (2163, 39486), (4326, 19743), (6489, 13162), (6581, 12978)]