89640702

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{31321}}^1$

素因数の和:31385

約数の個数: 32

約数和(自身を含む): 202966560

約数和(自身を除く): 113325858

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 31321, 62642, 93963, 187926, 281889, 563778, 845667, 1660013, 1691334, 3320026, 4980039, 9960078, 14940117, 29880234, 44820351, 89640702]

約数ペア:

[(1, 89640702), (2, 44820351), (3, 29880234), (6, 14940117), (9, 9960078), (18, 4980039), (27, 3320026), (53, 1691334), (54, 1660013), (106, 845667), (159, 563778), (318, 281889), (477, 187926), (954, 93963), (1431, 62642), (2862, 31321)]