90935838

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{240571}}^1$

素因数の和:240589

約数の個数: 32

約数和(自身を含む): 230949120

約数和(自身を除く): 140013282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 240571, 481142, 721713, 1443426, 1683997, 2165139, 3367994, 4330278, 5051991, 6495417, 10103982, 12990834, 15155973, 30311946, 45467919, 90935838]

約数ペア:

[(1, 90935838), (2, 45467919), (3, 30311946), (6, 15155973), (7, 12990834), (9, 10103982), (14, 6495417), (18, 5051991), (21, 4330278), (27, 3367994), (42, 2165139), (54, 1683997), (63, 1443426), (126, 721713), (189, 481142), (378, 240571)]