69685712

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{33247}}^1$

素因数の和:33386

約数の個数: 20

約数和(自身を含む): 136050816

約数和(自身を除く): 66365104

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 33247, 66494, 132988, 265976, 531952, 4355357, 8710714, 17421428, 34842856, 69685712]

約数ペア:

[(1, 69685712), (2, 34842856), (4, 17421428), (8, 8710714), (16, 4355357), (131, 531952), (262, 265976), (524, 132988), (1048, 66494), (2096, 33247)]