68188288

素因数分解:

$2^7\times 7^1\times {\mathrm{76103}}^1$

素因数の和:76124

約数の個数: 32

約数和(自身を含む): 155252160

約数和(自身を除く): 87063872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 76103, 152206, 304412, 532721, 608824, 1065442, 1217648, 2130884, 2435296, 4261768, 4870592, 8523536, 9741184, 17047072, 34094144, 68188288]

約数ペア:

[(1, 68188288), (2, 34094144), (4, 17047072), (7, 9741184), (8, 8523536), (14, 4870592), (16, 4261768), (28, 2435296), (32, 2130884), (56, 1217648), (64, 1065442), (112, 608824), (128, 532721), (224, 304412), (448, 152206), (896, 76103)]