81769566

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{5471}}^1$

素因数の和:5576

約数の個数: 32

約数和(自身を含む): 170201088

約数和(自身を除く): 88431522

約数列:

[1, 2, 3, 6, 47, 53, 94, 106, 141, 159, 282, 318, 2491, 4982, 5471, 7473, 10942, 14946, 16413, 32826, 257137, 289963, 514274, 579926, 771411, 869889, 1542822, 1739778, 13628261, 27256522, 40884783, 81769566]

約数ペア:

[(1, 81769566), (2, 40884783), (3, 27256522), (6, 13628261), (47, 1739778), (53, 1542822), (94, 869889), (106, 771411), (141, 579926), (159, 514274), (282, 289963), (318, 257137), (2491, 32826), (4982, 16413), (5471, 14946), (7473, 10942)]