80121152

素因数分解:

$2^6\times {\mathrm{617}}^1\times {\mathrm{2029}}^1$

素因数の和:2658

約数の個数: 28

約数和(自身を含む): 159326580

約数和(自身を除く): 79205428

約数列:

[1, 2, 4, 8, 16, 32, 64, 617, 1234, 2029, 2468, 4058, 4936, 8116, 9872, 16232, 19744, 32464, 39488, 64928, 129856, 1251893, 2503786, 5007572, 10015144, 20030288, 40060576, 80121152]

約数ペア:

[(1, 80121152), (2, 40060576), (4, 20030288), (8, 10015144), (16, 5007572), (32, 2503786), (64, 1251893), (617, 129856), (1234, 64928), (2029, 39488), (2468, 32464), (4058, 19744), (4936, 16232), (8116, 9872)]