70912386

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{55487}}^1$

素因数の和:55566

約数の個数: 24

約数和(自身を含む): 155810304

約数和(自身を除く): 84897918

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 55487, 110974, 166461, 332922, 499383, 998766, 3939577, 7879154, 11818731, 23637462, 35456193, 70912386]

約数ペア:

[(1, 70912386), (2, 35456193), (3, 23637462), (6, 11818731), (9, 7879154), (18, 3939577), (71, 998766), (142, 499383), (213, 332922), (426, 166461), (639, 110974), (1278, 55487)]