89802670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{9967}}^1$

素因数の和:10044

約数の個数: 32

約数和(自身を含む): 174400128

約数和(自身を除く): 84597458

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4505, 9010, 9967, 19934, 49835, 99670, 169439, 338878, 528251, 847195, 1056502, 1694390, 2641255, 5282510, 8980267, 17960534, 44901335, 89802670]

約数ペア:

[(1, 89802670), (2, 44901335), (5, 17960534), (10, 8980267), (17, 5282510), (34, 2641255), (53, 1694390), (85, 1056502), (106, 847195), (170, 528251), (265, 338878), (530, 169439), (901, 99670), (1802, 49835), (4505, 19934), (9010, 9967)]