64783744

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{13679}}^1$

素因数の和:13730

約数の個数: 32

約数和(自身を含む): 132559200

約数和(自身を除く): 67775456

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 13679, 27358, 54716, 109432, 218864, 437728, 506123, 875456, 1012246, 1750912, 2024492, 4048984, 8097968, 16195936, 32391872, 64783744]

約数ペア:

[(1, 64783744), (2, 32391872), (4, 16195936), (8, 8097968), (16, 4048984), (32, 2024492), (37, 1750912), (64, 1012246), (74, 875456), (128, 506123), (148, 437728), (296, 218864), (592, 109432), (1184, 54716), (2368, 27358), (4736, 13679)]