64622256

素因数分解:

$2^4\times 3^1\times {\mathrm{263}}^1\times {\mathrm{5119}}^1$

素因数の和:5393

約数の個数: 40

約数和(自身を含む): 167608320

約数和(自身を除く): 102986064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 263, 526, 789, 1052, 1578, 2104, 3156, 4208, 5119, 6312, 10238, 12624, 15357, 20476, 30714, 40952, 61428, 81904, 122856, 245712, 1346297, 2692594, 4038891, 5385188, 8077782, 10770376, 16155564, 21540752, 32311128, 64622256]

約数ペア:

[(1, 64622256), (2, 32311128), (3, 21540752), (4, 16155564), (6, 10770376), (8, 8077782), (12, 5385188), (16, 4038891), (24, 2692594), (48, 1346297), (263, 245712), (526, 122856), (789, 81904), (1052, 61428), (1578, 40952), (2104, 30714), (3156, 20476), (4208, 15357), (5119, 12624), (6312, 10238)]