64452736

素因数分解:

$2^7\times {\mathrm{193}}^1\times {\mathrm{2609}}^1$

素因数の和:2816

約数の個数: 32

約数和(自身を含む): 129116700

約数和(自身を除く): 64663964

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 386, 772, 1544, 2609, 3088, 5218, 6176, 10436, 12352, 20872, 24704, 41744, 83488, 166976, 333952, 503537, 1007074, 2014148, 4028296, 8056592, 16113184, 32226368, 64452736]

約数ペア:

[(1, 64452736), (2, 32226368), (4, 16113184), (8, 8056592), (16, 4028296), (32, 2014148), (64, 1007074), (128, 503537), (193, 333952), (386, 166976), (772, 83488), (1544, 41744), (2609, 24704), (3088, 20872), (5218, 12352), (6176, 10436)]