78676064

素因数分解:

$2^5\times {\mathrm{193}}^1\times {\mathrm{12739}}^1$

素因数の和:12942

約数の個数: 24

約数和(自身を含む): 155708280

約数和(自身を除く): 77032216

約数列:

[1, 2, 4, 8, 16, 32, 193, 386, 772, 1544, 3088, 6176, 12739, 25478, 50956, 101912, 203824, 407648, 2458627, 4917254, 9834508, 19669016, 39338032, 78676064]

約数ペア:

[(1, 78676064), (2, 39338032), (4, 19669016), (8, 9834508), (16, 4917254), (32, 2458627), (193, 407648), (386, 203824), (772, 101912), (1544, 50956), (3088, 25478), (6176, 12739)]