80981064

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{66161}}^1$

素因数の和:66190

約数の個数: 48

約数和(自身を含む): 232228620

約数和(自身を除く): 151247556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 66161, 132322, 198483, 264644, 396966, 529288, 595449, 793932, 1124737, 1190898, 1587864, 2249474, 2381796, 3374211, 4498948, 4763592, 6748422, 8997896, 10122633, 13496844, 20245266, 26993688, 40490532, 80981064]

約数ペア:

[(1, 80981064), (2, 40490532), (3, 26993688), (4, 20245266), (6, 13496844), (8, 10122633), (9, 8997896), (12, 6748422), (17, 4763592), (18, 4498948), (24, 3374211), (34, 2381796), (36, 2249474), (51, 1587864), (68, 1190898), (72, 1124737), (102, 793932), (136, 595449), (153, 529288), (204, 396966), (306, 264644), (408, 198483), (612, 132322), (1224, 66161)]