65115544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15271}}^1$

素因数の和:15331

約数の個数: 32

約数和(自身を含む): 134699040

約数和(自身を除く): 69583496

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 15271, 30542, 61084, 122168, 198523, 397046, 626111, 794092, 1252222, 1588184, 2504444, 5008888, 8139443, 16278886, 32557772, 65115544]

約数ペア:

[(1, 65115544), (2, 32557772), (4, 16278886), (8, 8139443), (13, 5008888), (26, 2504444), (41, 1588184), (52, 1252222), (82, 794092), (104, 626111), (164, 397046), (328, 198523), (533, 122168), (1066, 61084), (2132, 30542), (4264, 15271)]