76989824

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31657}}^1$

素因数の和:31690

約数の個数: 32

約数和(自身を含む): 161455800

約数和(自身を除く): 84465976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 31657, 63314, 126628, 253256, 506512, 601483, 1013024, 1202966, 2026048, 2405932, 4052096, 4811864, 9623728, 19247456, 38494912, 76989824]

約数ペア:

[(1, 76989824), (2, 38494912), (4, 19247456), (8, 9623728), (16, 4811864), (19, 4052096), (32, 2405932), (38, 2026048), (64, 1202966), (76, 1013024), (128, 601483), (152, 506512), (304, 253256), (608, 126628), (1216, 63314), (2432, 31657)]