70904016

素因数分解:

$2^4\times 3^2\times {\mathrm{492389}}^1$

素因数の和:492403

約数の個数: 30

約数和(自身を含む): 198433170

約数和(自身を除く): 127529154

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 492389, 984778, 1477167, 1969556, 2954334, 3939112, 4431501, 5908668, 7878224, 8863002, 11817336, 17726004, 23634672, 35452008, 70904016]

約数ペア:

[(1, 70904016), (2, 35452008), (3, 23634672), (4, 17726004), (6, 11817336), (8, 8863002), (9, 7878224), (12, 5908668), (16, 4431501), (18, 3939112), (24, 2954334), (36, 1969556), (48, 1477167), (72, 984778), (144, 492389)]