85640616

素因数分解:

$2^3\times 3^2\times {\mathrm{1189453}}^1$

素因数の和:1189465

約数の個数: 24

約数和(自身を含む): 231943530

約数和(自身を除く): 146302914

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1189453, 2378906, 3568359, 4757812, 7136718, 9515624, 10705077, 14273436, 21410154, 28546872, 42820308, 85640616]

約数ペア:

[(1, 85640616), (2, 42820308), (3, 28546872), (4, 21410154), (6, 14273436), (8, 10705077), (9, 9515624), (12, 7136718), (18, 4757812), (24, 3568359), (36, 2378906), (72, 1189453)]