74045426

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9923}}^1$

素因数の和:9986

約数の個数: 32

約数和(自身を含む): 140047488

約数和(自身を除く): 66002062

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 7462, 9923, 19846, 69461, 128999, 138922, 257998, 406843, 813686, 902993, 1805986, 2847901, 5288959, 5695802, 10577918, 37022713, 74045426]

約数ペア:

[(1, 74045426), (2, 37022713), (7, 10577918), (13, 5695802), (14, 5288959), (26, 2847901), (41, 1805986), (82, 902993), (91, 813686), (182, 406843), (287, 257998), (533, 138922), (574, 128999), (1066, 69461), (3731, 19846), (7462, 9923)]