73428448

素因数分解:

$2^5\times {\mathrm{239}}^1\times {\mathrm{9601}}^1$

素因数の和:9850

約数の個数: 24

約数和(自身を含む): 145182240

約数和(自身を除く): 71753792

約数列:

[1, 2, 4, 8, 16, 32, 239, 478, 956, 1912, 3824, 7648, 9601, 19202, 38404, 76808, 153616, 307232, 2294639, 4589278, 9178556, 18357112, 36714224, 73428448]

約数ペア:

[(1, 73428448), (2, 36714224), (4, 18357112), (8, 9178556), (16, 4589278), (32, 2294639), (239, 307232), (478, 153616), (956, 76808), (1912, 38404), (3824, 19202), (7648, 9601)]