91379968

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{18787}}^1$

素因数の和:18822

約数の個数: 36

約数和(自身を含む): 192013360

約数和(自身を除く): 100633392

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 18787, 37574, 75148, 150296, 300592, 356953, 601184, 713906, 1202368, 1427812, 2404736, 2855624, 4809472, 5711248, 11422496, 22844992, 45689984, 91379968]

約数ペア:

[(1, 91379968), (2, 45689984), (4, 22844992), (8, 11422496), (16, 5711248), (19, 4809472), (32, 2855624), (38, 2404736), (64, 1427812), (76, 1202368), (128, 713906), (152, 601184), (256, 356953), (304, 300592), (608, 150296), (1216, 75148), (2432, 37574), (4864, 18787)]