78811328

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{42463}}^1$

素因数の和:42504

約数の個数: 28

約数和(自身を含む): 161787840

約数和(自身を除く): 82976512

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 42463, 84926, 169852, 339704, 679408, 1231427, 1358816, 2462854, 2717632, 4925708, 9851416, 19702832, 39405664, 78811328]

約数ペア:

[(1, 78811328), (2, 39405664), (4, 19702832), (8, 9851416), (16, 4925708), (29, 2717632), (32, 2462854), (58, 1358816), (64, 1231427), (116, 679408), (232, 339704), (464, 169852), (928, 84926), (1856, 42463)]