86020486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 140657760

約数和(自身を除く): 54637274

約数列:

[1, 2, 19, 37, 38, 74, 193, 317, 386, 634, 703, 1406, 3667, 6023, 7141, 7334, 11729, 12046, 14282, 23458, 61181, 122362, 135679, 222851, 271358, 445702, 1162439, 2263697, 2324878, 4527394, 43010243, 86020486]

約数ペア:

[(1, 86020486), (2, 43010243), (19, 4527394), (37, 2324878), (38, 2263697), (74, 1162439), (193, 445702), (317, 271358), (386, 222851), (634, 135679), (703, 122362), (1406, 61181), (3667, 23458), (6023, 14282), (7141, 12046), (7334, 11729)]