80196354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27673}}^1$

素因数の和:27711

約数の個数: 48

約数和(自身を含む): 207222912

約数和(自身を除く): 127026558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 27673, 55346, 83019, 166038, 193711, 249057, 387422, 498114, 581133, 636479, 1162266, 1272958, 1743399, 1909437, 3486798, 3818874, 4455353, 5728311, 8910706, 11456622, 13366059, 26732118, 40098177, 80196354]

約数ペア:

[(1, 80196354), (2, 40098177), (3, 26732118), (6, 13366059), (7, 11456622), (9, 8910706), (14, 5728311), (18, 4455353), (21, 3818874), (23, 3486798), (42, 1909437), (46, 1743399), (63, 1272958), (69, 1162266), (126, 636479), (138, 581133), (161, 498114), (207, 387422), (322, 249057), (414, 193711), (483, 166038), (966, 83019), (1449, 55346), (2898, 27673)]