70443956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{3821}}^1$

素因数の和:4255

約数の個数: 24

約数和(自身を含む): 134840160

約数和(自身を除く): 64396204

約数列:

[1, 2, 4, 11, 22, 44, 419, 838, 1676, 3821, 4609, 7642, 9218, 15284, 18436, 42031, 84062, 168124, 1600999, 3201998, 6403996, 17610989, 35221978, 70443956]

約数ペア:

[(1, 70443956), (2, 35221978), (4, 17610989), (11, 6403996), (22, 3201998), (44, 1600999), (419, 168124), (838, 84062), (1676, 42031), (3821, 18436), (4609, 15284), (7642, 9218)]