65156872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{18059}}^1$

素因数の和:18117

約数の個数: 32

約数和(自身を含む): 136533600

約数和(自身を除く): 71376728

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 18059, 36118, 72236, 144472, 198649, 397298, 740419, 794596, 1480838, 1589192, 2961676, 5923352, 8144609, 16289218, 32578436, 65156872]

約数ペア:

[(1, 65156872), (2, 32578436), (4, 16289218), (8, 8144609), (11, 5923352), (22, 2961676), (41, 1589192), (44, 1480838), (82, 794596), (88, 740419), (164, 397298), (328, 198649), (451, 144472), (902, 72236), (1804, 36118), (3608, 18059)]