85234252

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{2239}}^1$

素因数の和:2581

約数の個数: 24

約数和(自身を含む): 154542080

約数和(自身を除く): 69307828

約数列:

[1, 2, 4, 31, 62, 124, 307, 614, 1228, 2239, 4478, 8956, 9517, 19034, 38068, 69409, 138818, 277636, 687373, 1374746, 2749492, 21308563, 42617126, 85234252]

約数ペア:

[(1, 85234252), (2, 42617126), (4, 21308563), (31, 2749492), (62, 1374746), (124, 687373), (307, 277636), (614, 138818), (1228, 69409), (2239, 38068), (4478, 19034), (8956, 9517)]