64580142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{11789}}^1$

素因数の和:11888

約数の個数: 32

約数和(自身を含む): 142611840

約数和(自身を除く): 78031698

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 166, 249, 498, 913, 1826, 2739, 5478, 11789, 23578, 35367, 70734, 129679, 259358, 389037, 778074, 978487, 1956974, 2935461, 5870922, 10763357, 21526714, 32290071, 64580142]

約数ペア:

[(1, 64580142), (2, 32290071), (3, 21526714), (6, 10763357), (11, 5870922), (22, 2935461), (33, 1956974), (66, 978487), (83, 778074), (166, 389037), (249, 259358), (498, 129679), (913, 70734), (1826, 35367), (2739, 23578), (5478, 11789)]