81303704

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{350447}}^1$

素因数の和:350482

約数の個数: 16

約数和(自身を含む): 157701600

約数和(自身を除く): 76397896

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 350447, 700894, 1401788, 2803576, 10162963, 20325926, 40651852, 81303704]

約数ペア:

[(1, 81303704), (2, 40651852), (4, 20325926), (8, 10162963), (29, 2803576), (58, 1401788), (116, 700894), (232, 350447)]