61534466

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 107627520

約数和(自身を除く): 46093054

約数列:

[1, 2, 7, 14, 103, 139, 206, 278, 307, 614, 721, 973, 1442, 1946, 2149, 4298, 14317, 28634, 31621, 42673, 63242, 85346, 100219, 200438, 221347, 298711, 442694, 597422, 4395319, 8790638, 30767233, 61534466]

約数ペア:

[(1, 61534466), (2, 30767233), (7, 8790638), (14, 4395319), (103, 597422), (139, 442694), (206, 298711), (278, 221347), (307, 200438), (614, 100219), (721, 85346), (973, 63242), (1442, 42673), (1946, 31621), (2149, 28634), (4298, 14317)]