80580038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{18043}}^1$

素因数の和:18092

約数の個数: 32

約数和(自身を含む): 155900160

約数和(自身を除く): 75320122

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 18043, 36086, 126301, 198473, 252602, 396946, 523247, 1046494, 1389311, 2778622, 3662729, 5755717, 7325458, 11511434, 40290019, 80580038]

約数ペア:

[(1, 80580038), (2, 40290019), (7, 11511434), (11, 7325458), (14, 5755717), (22, 3662729), (29, 2778622), (58, 1389311), (77, 1046494), (154, 523247), (203, 396946), (319, 252602), (406, 198473), (638, 126301), (2233, 36086), (4466, 18043)]