79072004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{4289}}^1$

素因数の和:4723

約数の個数: 24

約数和(自身を含む): 151351200

約数和(自身を除く): 72279196

約数列:

[1, 2, 4, 11, 22, 44, 419, 838, 1676, 4289, 4609, 8578, 9218, 17156, 18436, 47179, 94358, 188716, 1797091, 3594182, 7188364, 19768001, 39536002, 79072004]

約数ペア:

[(1, 79072004), (2, 39536002), (4, 19768001), (11, 7188364), (22, 3594182), (44, 1797091), (419, 188716), (838, 94358), (1676, 47179), (4289, 18436), (4609, 17156), (8578, 9218)]