71430246

素因数分解:

$2^1\times 3^2\times {\mathrm{373}}^1\times {\mathrm{10639}}^1$

素因数の和:11020

約数の個数: 24

約数和(自身を含む): 155195040

約数和(自身を除く): 83764794

約数列:

[1, 2, 3, 6, 9, 18, 373, 746, 1119, 2238, 3357, 6714, 10639, 21278, 31917, 63834, 95751, 191502, 3968347, 7936694, 11905041, 23810082, 35715123, 71430246]

約数ペア:

[(1, 71430246), (2, 35715123), (3, 23810082), (6, 11905041), (9, 7936694), (18, 3968347), (373, 191502), (746, 95751), (1119, 63834), (2238, 31917), (3357, 21278), (6714, 10639)]