69257898

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{947}}^1$

素因数の和:1211

約数の個数: 48

約数和(自身を含む): 159719040

約数和(自身を除く): 90461142

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 239, 306, 478, 717, 947, 1434, 1894, 2151, 2841, 4063, 4302, 5682, 8126, 8523, 12189, 16099, 17046, 24378, 32198, 36567, 48297, 73134, 96594, 144891, 226333, 289782, 452666, 678999, 1357998, 2036997, 3847661, 4073994, 7695322, 11542983, 23085966, 34628949, 69257898]

約数ペア:

[(1, 69257898), (2, 34628949), (3, 23085966), (6, 11542983), (9, 7695322), (17, 4073994), (18, 3847661), (34, 2036997), (51, 1357998), (102, 678999), (153, 452666), (239, 289782), (306, 226333), (478, 144891), (717, 96594), (947, 73134), (1434, 48297), (1894, 36567), (2151, 32198), (2841, 24378), (4063, 17046), (4302, 16099), (5682, 12189), (8126, 8523)]