66988134

素因数分解:

$2^1\times 3^4\times {\mathrm{389}}^1\times {\mathrm{1063}}^1$

素因数の和:1466

約数の個数: 40

約数和(自身を含む): 150630480

約数和(自身を除く): 83642346

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 389, 778, 1063, 1167, 2126, 2334, 3189, 3501, 6378, 7002, 9567, 10503, 19134, 21006, 28701, 31509, 57402, 63018, 86103, 172206, 413507, 827014, 1240521, 2481042, 3721563, 7443126, 11164689, 22329378, 33494067, 66988134]

約数ペア:

[(1, 66988134), (2, 33494067), (3, 22329378), (6, 11164689), (9, 7443126), (18, 3721563), (27, 2481042), (54, 1240521), (81, 827014), (162, 413507), (389, 172206), (778, 86103), (1063, 63018), (1167, 57402), (2126, 31509), (2334, 28701), (3189, 21006), (3501, 19134), (6378, 10503), (7002, 9567)]