71849524

素因数分解:

$2^2\times {\mathrm{1471}}^1\times {\mathrm{12211}}^1$

素因数の和:13686

約数の個数: 12

約数和(自身を含む): 125832448

約数和(自身を除く): 53982924

約数列:

[1, 2, 4, 1471, 2942, 5884, 12211, 24422, 48844, 17962381, 35924762, 71849524]

約数ペア:

[(1, 71849524), (2, 35924762), (4, 17962381), (1471, 48844), (2942, 24422), (5884, 12211)]