84802196

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{4679}}^1$

素因数の和:4903

約数の個数: 24

約数和(自身を含む): 155675520

約数和(自身を除く): 70873324

約数列:

[1, 2, 4, 23, 46, 92, 197, 394, 788, 4531, 4679, 9062, 9358, 18124, 18716, 107617, 215234, 430468, 921763, 1843526, 3687052, 21200549, 42401098, 84802196]

約数ペア:

[(1, 84802196), (2, 42401098), (4, 21200549), (23, 3687052), (46, 1843526), (92, 921763), (197, 430468), (394, 215234), (788, 107617), (4531, 18716), (4679, 18124), (9062, 9358)]