69223544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5081}}^1$

素因数の和:5231

約数の個数: 32

約数和(自身を含む): 140873040

約数和(自身を除く): 71649496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 3406, 5081, 6812, 10162, 13624, 20324, 40648, 66053, 132106, 264212, 528424, 665611, 1331222, 2662444, 5324888, 8652943, 17305886, 34611772, 69223544]

約数ペア:

[(1, 69223544), (2, 34611772), (4, 17305886), (8, 8652943), (13, 5324888), (26, 2662444), (52, 1331222), (104, 665611), (131, 528424), (262, 264212), (524, 132106), (1048, 66053), (1703, 40648), (3406, 20324), (5081, 13624), (6812, 10162)]