86700572

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{162971}}^1$

素因数の和:163001

約数の個数: 24

約数和(自身を含む): 182528640

約数和(自身を除く): 95828068

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 162971, 325942, 651884, 1140797, 2281594, 3096449, 4563188, 6192898, 12385796, 21675143, 43350286, 86700572]

約数ペア:

[(1, 86700572), (2, 43350286), (4, 21675143), (7, 12385796), (14, 6192898), (19, 4563188), (28, 3096449), (38, 2281594), (76, 1140797), (133, 651884), (266, 325942), (532, 162971)]