78051952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1601}}^1$

素因数の和:1897

約数の個数: 40

約数和(自身を含む): 165672432

約数和(自身を除く): 87620480

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 277, 554, 1108, 1601, 2216, 3047, 3202, 4432, 6094, 6404, 12188, 12808, 17611, 24376, 25616, 35222, 48752, 70444, 140888, 281776, 443477, 886954, 1773908, 3547816, 4878247, 7095632, 9756494, 19512988, 39025976, 78051952]

約数ペア:

[(1, 78051952), (2, 39025976), (4, 19512988), (8, 9756494), (11, 7095632), (16, 4878247), (22, 3547816), (44, 1773908), (88, 886954), (176, 443477), (277, 281776), (554, 140888), (1108, 70444), (1601, 48752), (2216, 35222), (3047, 25616), (3202, 24376), (4432, 17611), (6094, 12808), (6404, 12188)]