76728448

素因数分解:

$2^7\times {\mathrm{331}}^1\times {\mathrm{1811}}^1$

素因数の和:2156

約数の個数: 32

約数和(自身を含む): 153403920

約数和(自身を除く): 76675472

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 331, 662, 1324, 1811, 2648, 3622, 5296, 7244, 10592, 14488, 21184, 28976, 42368, 57952, 115904, 231808, 599441, 1198882, 2397764, 4795528, 9591056, 19182112, 38364224, 76728448]

約数ペア:

[(1, 76728448), (2, 38364224), (4, 19182112), (8, 9591056), (16, 4795528), (32, 2397764), (64, 1198882), (128, 599441), (331, 231808), (662, 115904), (1324, 57952), (1811, 42368), (2648, 28976), (3622, 21184), (5296, 14488), (7244, 10592)]