69742064336

素因数分解:

$2^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2028329}}^1$

素因数の和:2028651

約数の個数: 40

約数和(自身を含む): 154931958720

約数和(自身を除く): 85189894384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 307, 614, 1228, 2149, 2456, 4298, 4912, 8596, 17192, 34384, 2028329, 4056658, 8113316, 14198303, 16226632, 28396606, 32453264, 56793212, 113586424, 227172848, 622697003, 1245394006, 2490788012, 4358879021, 4981576024, 8717758042, 9963152048, 17435516084, 34871032168, 69742064336]

約数ペア:

[(1, 69742064336), (2, 34871032168), (4, 17435516084), (7, 9963152048), (8, 8717758042), (14, 4981576024), (16, 4358879021), (28, 2490788012), (56, 1245394006), (112, 622697003), (307, 227172848), (614, 113586424), (1228, 56793212), (2149, 32453264), (2456, 28396606), (4298, 16226632), (4912, 14198303), (8596, 8113316), (17192, 4056658), (34384, 2028329)]