87534586

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 140279040

約数和(自身を除く): 52744454

約数列:

[1, 2, 29, 47, 58, 94, 163, 197, 326, 394, 1363, 2726, 4727, 5713, 7661, 9259, 9454, 11426, 15322, 18518, 32111, 64222, 222169, 268511, 444338, 537022, 931219, 1509217, 1862438, 3018434, 43767293, 87534586]

約数ペア:

[(1, 87534586), (2, 43767293), (29, 3018434), (47, 1862438), (58, 1509217), (94, 931219), (163, 537022), (197, 444338), (326, 268511), (394, 222169), (1363, 64222), (2726, 32111), (4727, 18518), (5713, 15322), (7661, 11426), (9259, 9454)]