84181736

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{75703}}^1$

素因数の和:75848

約数の個数: 16

約数和(自身を含む): 158978400

約数和(自身を除く): 74796664

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 75703, 151406, 302812, 605624, 10522717, 21045434, 42090868, 84181736]

約数ペア:

[(1, 84181736), (2, 42090868), (4, 21045434), (8, 10522717), (139, 605624), (278, 302812), (556, 151406), (1112, 75703)]