64811904

素因数分解:

$2^7\times 3^1\times {\mathrm{168781}}^1$

素因数の和:168798

約数の個数: 32

約数和(自身を含む): 172157640

約数和(自身を除く): 107345736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 168781, 337562, 506343, 675124, 1012686, 1350248, 2025372, 2700496, 4050744, 5400992, 8101488, 10801984, 16202976, 21603968, 32405952, 64811904]

約数ペア:

[(1, 64811904), (2, 32405952), (3, 21603968), (4, 16202976), (6, 10801984), (8, 8101488), (12, 5400992), (16, 4050744), (24, 2700496), (32, 2025372), (48, 1350248), (64, 1012686), (96, 675124), (128, 506343), (192, 337562), (384, 168781)]