78858306

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{63493}}^1$

素因数の和:63527

約数の個数: 32

約数和(自身を含む): 182862720

約数和(自身を除く): 104004414

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 63493, 126986, 190479, 380958, 571437, 1142874, 1460339, 1714311, 2920678, 3428622, 4381017, 8762034, 13143051, 26286102, 39429153, 78858306]

約数ペア:

[(1, 78858306), (2, 39429153), (3, 26286102), (6, 13143051), (9, 8762034), (18, 4381017), (23, 3428622), (27, 2920678), (46, 1714311), (54, 1460339), (69, 1142874), (138, 571437), (207, 380958), (414, 190479), (621, 126986), (1242, 63493)]