85647648

素因数分解:

$2^5\times 3^1\times {\mathrm{449}}^1\times {\mathrm{1987}}^1$

素因数の和:2449

約数の個数: 48

約数和(自身を含む): 225439200

約数和(自身を除く): 139791552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 449, 898, 1347, 1796, 1987, 2694, 3592, 3974, 5388, 5961, 7184, 7948, 10776, 11922, 14368, 15896, 21552, 23844, 31792, 43104, 47688, 63584, 95376, 190752, 892163, 1784326, 2676489, 3568652, 5352978, 7137304, 10705956, 14274608, 21411912, 28549216, 42823824, 85647648]

約数ペア:

[(1, 85647648), (2, 42823824), (3, 28549216), (4, 21411912), (6, 14274608), (8, 10705956), (12, 7137304), (16, 5352978), (24, 3568652), (32, 2676489), (48, 1784326), (96, 892163), (449, 190752), (898, 95376), (1347, 63584), (1796, 47688), (1987, 43104), (2694, 31792), (3592, 23844), (3974, 21552), (5388, 15896), (5961, 14368), (7184, 11922), (7948, 10776)]