99271808

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{40819}}^1$

素因数の和:40852

約数の個数: 32

約数和(自身を含む): 208182000

約数和(自身を除く): 108910192

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 40819, 81638, 163276, 326552, 653104, 775561, 1306208, 1551122, 2612416, 3102244, 5224832, 6204488, 12408976, 24817952, 49635904, 99271808]

約数ペア:

[(1, 99271808), (2, 49635904), (4, 24817952), (8, 12408976), (16, 6204488), (19, 5224832), (32, 3102244), (38, 2612416), (64, 1551122), (76, 1306208), (128, 775561), (152, 653104), (304, 326552), (608, 163276), (1216, 81638), (2432, 40819)]