81794394

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5987}}^1$

素因数の和:6032

約数の個数: 64

約数和(自身を含む): 206945280

約数和(自身を除く): 125150886

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 99, 138, 198, 207, 253, 297, 414, 506, 594, 621, 759, 1242, 1518, 2277, 4554, 5987, 6831, 11974, 13662, 17961, 35922, 53883, 65857, 107766, 131714, 137701, 161649, 197571, 275402, 323298, 395142, 413103, 592713, 826206, 1185426, 1239309, 1514711, 1778139, 2478618, 3029422, 3556278, 3717927, 4544133, 7435854, 9088266, 13632399, 27264798, 40897197, 81794394]

約数ペア:

[(1, 81794394), (2, 40897197), (3, 27264798), (6, 13632399), (9, 9088266), (11, 7435854), (18, 4544133), (22, 3717927), (23, 3556278), (27, 3029422), (33, 2478618), (46, 1778139), (54, 1514711), (66, 1239309), (69, 1185426), (99, 826206), (138, 592713), (198, 413103), (207, 395142), (253, 323298), (297, 275402), (414, 197571), (506, 161649), (594, 137701), (621, 131714), (759, 107766), (1242, 65857), (1518, 53883), (2277, 35922), (4554, 17961), (5987, 13662), (6831, 11974)]