69926672

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{16127}}^1$

素因数の和:16406

約数の個数: 20

約数和(自身を含む): 135991296

約数和(自身を除く): 66064624

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 16127, 32254, 64508, 129016, 258032, 4370417, 8740834, 17481668, 34963336, 69926672]

約数ペア:

[(1, 69926672), (2, 34963336), (4, 17481668), (8, 8740834), (16, 4370417), (271, 258032), (542, 129016), (1084, 64508), (2168, 32254), (4336, 16127)]