85786218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7019}}^1$

素因数の和:7131

約数の個数: 48

約数和(自身を含む): 214643520

約数和(自身を除く): 128857302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 582, 679, 873, 1358, 1746, 2037, 4074, 6111, 7019, 12222, 14038, 21057, 42114, 49133, 63171, 98266, 126342, 147399, 294798, 442197, 680843, 884394, 1361686, 2042529, 4085058, 4765901, 6127587, 9531802, 12255174, 14297703, 28595406, 42893109, 85786218]

約数ペア:

[(1, 85786218), (2, 42893109), (3, 28595406), (6, 14297703), (7, 12255174), (9, 9531802), (14, 6127587), (18, 4765901), (21, 4085058), (42, 2042529), (63, 1361686), (97, 884394), (126, 680843), (194, 442197), (291, 294798), (582, 147399), (679, 126342), (873, 98266), (1358, 63171), (1746, 49133), (2037, 42114), (4074, 21057), (6111, 14038), (7019, 12222)]