69127408

素因数分解:

$2^4\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2459}}^1$

素因数の和:2725

約数の個数: 40

約数和(自身を含む): 153740160

約数和(自身を除く): 84612752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 251, 502, 1004, 1757, 2008, 2459, 3514, 4016, 4918, 7028, 9836, 14056, 17213, 19672, 28112, 34426, 39344, 68852, 137704, 275408, 617209, 1234418, 2468836, 4320463, 4937672, 8640926, 9875344, 17281852, 34563704, 69127408]

約数ペア:

[(1, 69127408), (2, 34563704), (4, 17281852), (7, 9875344), (8, 8640926), (14, 4937672), (16, 4320463), (28, 2468836), (56, 1234418), (112, 617209), (251, 275408), (502, 137704), (1004, 68852), (1757, 39344), (2008, 34426), (2459, 28112), (3514, 19672), (4016, 17213), (4918, 14056), (7028, 9836)]