78863616

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2633}}^1$

素因数の和:2668

約数の個数: 108

約数和(自身を含む): 244967268

約数和(自身を除く): 166103652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 2633, 3328, 3744, 4992, 5266, 7488, 7899, 9984, 10532, 14976, 15798, 21064, 23697, 29952, 31596, 34229, 42128, 47394, 63192, 68458, 84256, 94788, 102687, 126384, 136916, 168512, 189576, 205374, 252768, 273832, 308061, 337024, 379152, 410748, 505536, 547664, 616122, 674048, 758304, 821496, 1011072, 1095328, 1232244, 1516608, 1642992, 2022144, 2190656, 2464488, 3033216, 3285984, 4381312, 4928976, 6066432, 6571968, 8762624, 9857952, 13143936, 19715904, 26287872, 39431808, 78863616]

約数ペア:

[(1, 78863616), (2, 39431808), (3, 26287872), (4, 19715904), (6, 13143936), (8, 9857952), (9, 8762624), (12, 6571968), (13, 6066432), (16, 4928976), (18, 4381312), (24, 3285984), (26, 3033216), (32, 2464488), (36, 2190656), (39, 2022144), (48, 1642992), (52, 1516608), (64, 1232244), (72, 1095328), (78, 1011072), (96, 821496), (104, 758304), (117, 674048), (128, 616122), (144, 547664), (156, 505536), (192, 410748), (208, 379152), (234, 337024), (256, 308061), (288, 273832), (312, 252768), (384, 205374), (416, 189576), (468, 168512), (576, 136916), (624, 126384), (768, 102687), (832, 94788), (936, 84256), (1152, 68458), (1248, 63192), (1664, 47394), (1872, 42128), (2304, 34229), (2496, 31596), (2633, 29952), (3328, 23697), (3744, 21064), (4992, 15798), (5266, 14976), (7488, 10532), (7899, 9984)]