71904222

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{307283}}^1$

素因数の和:307304

約数の個数: 24

約数和(自身を含む): 167777064

約数和(自身を除く): 95872842

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 307283, 614566, 921849, 1843698, 2765547, 3994679, 5531094, 7989358, 11984037, 23968074, 35952111, 71904222]

約数ペア:

[(1, 71904222), (2, 35952111), (3, 23968074), (6, 11984037), (9, 7989358), (13, 5531094), (18, 3994679), (26, 2765547), (39, 1843698), (78, 921849), (117, 614566), (234, 307283)]