85460156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{2141}}^1$

素因数の和:2749

約数の個数: 24

約数和(自身を含む): 158696496

約数和(自身を除く): 73236340

約数列:

[1, 2, 4, 17, 34, 68, 587, 1174, 2141, 2348, 4282, 8564, 9979, 19958, 36397, 39916, 72794, 145588, 1256767, 2513534, 5027068, 21365039, 42730078, 85460156]

約数ペア:

[(1, 85460156), (2, 42730078), (4, 21365039), (17, 5027068), (34, 2513534), (68, 1256767), (587, 145588), (1174, 72794), (2141, 39916), (2348, 36397), (4282, 19958), (8564, 9979)]