85494804

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 203058240

約数和(自身を除く): 117563436

約数列:

[1, 2, 3, 4, 6, 12, 109, 163, 218, 326, 327, 401, 436, 489, 652, 654, 802, 978, 1203, 1308, 1604, 1956, 2406, 4812, 17767, 35534, 43709, 53301, 65363, 71068, 87418, 106602, 130726, 131127, 174836, 196089, 213204, 261452, 262254, 392178, 524508, 784356, 7124567, 14249134, 21373701, 28498268, 42747402, 85494804]

約数ペア:

[(1, 85494804), (2, 42747402), (3, 28498268), (4, 21373701), (6, 14249134), (12, 7124567), (109, 784356), (163, 524508), (218, 392178), (326, 262254), (327, 261452), (401, 213204), (436, 196089), (489, 174836), (652, 131127), (654, 130726), (802, 106602), (978, 87418), (1203, 71068), (1308, 65363), (1604, 53301), (1956, 43709), (2406, 35534), (4812, 17767)]