80931186

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37783}}^1$

素因数の和:37815

約数の個数: 48

約数和(自身を含む): 212194944

約数和(自身を除く): 131263758

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 37783, 75566, 113349, 226698, 264481, 340047, 528962, 642311, 680094, 793443, 1284622, 1586886, 1926933, 2380329, 3853866, 4496177, 4760658, 5780799, 8992354, 11561598, 13488531, 26977062, 40465593, 80931186]

約数ペア:

[(1, 80931186), (2, 40465593), (3, 26977062), (6, 13488531), (7, 11561598), (9, 8992354), (14, 5780799), (17, 4760658), (18, 4496177), (21, 3853866), (34, 2380329), (42, 1926933), (51, 1586886), (63, 1284622), (102, 793443), (119, 680094), (126, 642311), (153, 528962), (238, 340047), (306, 264481), (357, 226698), (714, 113349), (1071, 75566), (2142, 37783)]