71395432

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{5309}}^1$

素因数の和:5397

約数の個数: 24

約数和(自身を含む): 137236950

約数和(自身を除く): 65841518

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1681, 3362, 5309, 6724, 10618, 13448, 21236, 42472, 217669, 435338, 870676, 1741352, 8924429, 17848858, 35697716, 71395432]

約数ペア:

[(1, 71395432), (2, 35697716), (4, 17848858), (8, 8924429), (41, 1741352), (82, 870676), (164, 435338), (328, 217669), (1681, 42472), (3362, 21236), (5309, 13448), (6724, 10618)]