64949588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2864

約数の個数: 48

約数和(自身を含む): 135571968

約数和(自身を除く): 70622380

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 124, 187, 341, 374, 527, 682, 748, 1054, 1364, 2108, 2801, 5602, 5797, 11204, 11594, 23188, 30811, 47617, 61622, 86831, 95234, 123244, 173662, 190468, 347324, 523787, 955141, 1047574, 1476127, 1910282, 2095148, 2952254, 3820564, 5904508, 16237397, 32474794, 64949588]

約数ペア:

[(1, 64949588), (2, 32474794), (4, 16237397), (11, 5904508), (17, 3820564), (22, 2952254), (31, 2095148), (34, 1910282), (44, 1476127), (62, 1047574), (68, 955141), (124, 523787), (187, 347324), (341, 190468), (374, 173662), (527, 123244), (682, 95234), (748, 86831), (1054, 61622), (1364, 47617), (2108, 30811), (2801, 23188), (5602, 11594), (5797, 11204)]