80029744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{294227}}^1$

素因数の和:294252

約数の個数: 20

約数和(自身を含む): 164179224

約数和(自身を除く): 84149480

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 294227, 588454, 1176908, 2353816, 4707632, 5001859, 10003718, 20007436, 40014872, 80029744]

約数ペア:

[(1, 80029744), (2, 40014872), (4, 20007436), (8, 10003718), (16, 5001859), (17, 4707632), (34, 2353816), (68, 1176908), (136, 588454), (272, 294227)]