68862232

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{1009}}^1$

素因数の和:1483

約数の個数: 32

約数和(自身を含む): 136350000

約数和(自身を除く): 67487768

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 449, 898, 1009, 1796, 2018, 3592, 4036, 8072, 8531, 17062, 19171, 34124, 38342, 68248, 76684, 153368, 453041, 906082, 1812164, 3624328, 8607779, 17215558, 34431116, 68862232]

約数ペア:

[(1, 68862232), (2, 34431116), (4, 17215558), (8, 8607779), (19, 3624328), (38, 1812164), (76, 906082), (152, 453041), (449, 153368), (898, 76684), (1009, 68248), (1796, 38342), (2018, 34124), (3592, 19171), (4036, 17062), (8072, 8531)]