76384864

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1721}}^1$

素因数の和:1823

約数の個数: 48

約数和(自身を含む): 160559280

約数和(自身を除く): 84174416

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 73, 76, 146, 152, 292, 304, 584, 608, 1168, 1387, 1721, 2336, 2774, 3442, 5548, 6884, 11096, 13768, 22192, 27536, 32699, 44384, 55072, 65398, 125633, 130796, 251266, 261592, 502532, 523184, 1005064, 1046368, 2010128, 2387027, 4020256, 4774054, 9548108, 19096216, 38192432, 76384864]

約数ペア:

[(1, 76384864), (2, 38192432), (4, 19096216), (8, 9548108), (16, 4774054), (19, 4020256), (32, 2387027), (38, 2010128), (73, 1046368), (76, 1005064), (146, 523184), (152, 502532), (292, 261592), (304, 251266), (584, 130796), (608, 125633), (1168, 65398), (1387, 55072), (1721, 44384), (2336, 32699), (2774, 27536), (3442, 22192), (5548, 13768), (6884, 11096)]