86289392

素因数分解:

$2^4\times 7^2\times {\mathrm{110063}}^1$

素因数の和:110085

約数の個数: 30

約数和(自身を含む): 194483088

約数和(自身を除く): 108193696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 110063, 220126, 440252, 770441, 880504, 1540882, 1761008, 3081764, 5393087, 6163528, 10786174, 12327056, 21572348, 43144696, 86289392]

約数ペア:

[(1, 86289392), (2, 43144696), (4, 21572348), (7, 12327056), (8, 10786174), (14, 6163528), (16, 5393087), (28, 3081764), (49, 1761008), (56, 1540882), (98, 880504), (112, 770441), (196, 440252), (392, 220126), (784, 110063)]