83764156

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{30841}}^1$

素因数の和:30949

約数の個数: 24

約数和(自身を含む): 169260896

約数和(自身を除く): 85496740

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 30841, 61682, 123364, 215887, 431774, 863548, 2991577, 5983154, 11966308, 20941039, 41882078, 83764156]

約数ペア:

[(1, 83764156), (2, 41882078), (4, 20941039), (7, 11966308), (14, 5983154), (28, 2991577), (97, 863548), (194, 431774), (388, 215887), (679, 123364), (1358, 61682), (2716, 30841)]