69426478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{20899}}^1$

素因数の和:21063

約数の個数: 16

約数和(自身を含む): 114364800

約数和(自身を除く): 44938322

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 20899, 41798, 229889, 459778, 3155749, 6311498, 34713239, 69426478]

約数ペア:

[(1, 69426478), (2, 34713239), (11, 6311498), (22, 3155749), (151, 459778), (302, 229889), (1661, 41798), (3322, 20899)]