79178992

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{317}}^1$

素因数の和:625

約数の個数: 40

約数和(自身を含む): 156860496

約数和(自身を除く): 77681504

約数列:

[1, 2, 4, 8, 16, 67, 134, 233, 268, 317, 466, 536, 634, 932, 1072, 1268, 1864, 2536, 3728, 5072, 15611, 21239, 31222, 42478, 62444, 73861, 84956, 124888, 147722, 169912, 249776, 295444, 339824, 590888, 1181776, 4948687, 9897374, 19794748, 39589496, 79178992]

約数ペア:

[(1, 79178992), (2, 39589496), (4, 19794748), (8, 9897374), (16, 4948687), (67, 1181776), (134, 590888), (233, 339824), (268, 295444), (317, 249776), (466, 169912), (536, 147722), (634, 124888), (932, 84956), (1072, 73861), (1268, 62444), (1864, 42478), (2536, 31222), (3728, 21239), (5072, 15611)]