86679892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{6151}}^1$

素因数の和:6439

約数の個数: 24

約数和(自身を含む): 163987712

約数和(自身を除く): 77307820

約数列:

[1, 2, 4, 13, 26, 52, 271, 542, 1084, 3523, 6151, 7046, 12302, 14092, 24604, 79963, 159926, 319852, 1666921, 3333842, 6667684, 21669973, 43339946, 86679892]

約数ペア:

[(1, 86679892), (2, 43339946), (4, 21669973), (13, 6667684), (26, 3333842), (52, 1666921), (271, 319852), (542, 159926), (1084, 79963), (3523, 24604), (6151, 14092), (7046, 12302)]