64470768

素因数分解:

$2^4\times 3^1\times {\mathrm{263}}^1\times {\mathrm{5107}}^1$

素因数の和:5381

約数の個数: 40

約数和(自身を含む): 167215488

約数和(自身を除く): 102744720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 263, 526, 789, 1052, 1578, 2104, 3156, 4208, 5107, 6312, 10214, 12624, 15321, 20428, 30642, 40856, 61284, 81712, 122568, 245136, 1343141, 2686282, 4029423, 5372564, 8058846, 10745128, 16117692, 21490256, 32235384, 64470768]

約数ペア:

[(1, 64470768), (2, 32235384), (3, 21490256), (4, 16117692), (6, 10745128), (8, 8058846), (12, 5372564), (16, 4029423), (24, 2686282), (48, 1343141), (263, 245136), (526, 122568), (789, 81712), (1052, 61284), (1578, 40856), (2104, 30642), (3156, 20428), (4208, 15321), (5107, 12624), (6312, 10214)]