61711806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{839}}^1$

素因数の和:921

約数の個数: 64

約数和(自身を含む): 142248960

約数和(自身を除く): 80537154

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 41, 46, 69, 78, 82, 123, 138, 246, 299, 533, 598, 839, 897, 943, 1066, 1599, 1678, 1794, 1886, 2517, 2829, 3198, 5034, 5658, 10907, 12259, 19297, 21814, 24518, 32721, 34399, 36777, 38594, 57891, 65442, 68798, 73554, 103197, 115782, 206394, 250861, 447187, 501722, 752583, 791177, 894374, 1341561, 1505166, 1582354, 2373531, 2683122, 4747062, 10285301, 20570602, 30855903, 61711806]

約数ペア:

[(1, 61711806), (2, 30855903), (3, 20570602), (6, 10285301), (13, 4747062), (23, 2683122), (26, 2373531), (39, 1582354), (41, 1505166), (46, 1341561), (69, 894374), (78, 791177), (82, 752583), (123, 501722), (138, 447187), (246, 250861), (299, 206394), (533, 115782), (598, 103197), (839, 73554), (897, 68798), (943, 65442), (1066, 57891), (1599, 38594), (1678, 36777), (1794, 34399), (1886, 32721), (2517, 24518), (2829, 21814), (3198, 19297), (5034, 12259), (5658, 10907)]