70304848

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{10487}}^1$

素因数の和:10914

約数の個数: 20

約数和(自身を含む): 136553760

約数和(自身を除く): 66248912

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 10487, 20974, 41948, 83896, 167792, 4394053, 8788106, 17576212, 35152424, 70304848]

約数ペア:

[(1, 70304848), (2, 35152424), (4, 17576212), (8, 8788106), (16, 4394053), (419, 167792), (838, 83896), (1676, 41948), (3352, 20974), (6704, 10487)]