71349496

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1609}}^1$

素因数の和:1879

約数の個数: 32

約数和(自身を含む): 140263200

約数和(自身を除く): 68913704

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 241, 482, 964, 1609, 1928, 3218, 5543, 6436, 11086, 12872, 22172, 37007, 44344, 74014, 148028, 296056, 387769, 775538, 1551076, 3102152, 8918687, 17837374, 35674748, 71349496]

約数ペア:

[(1, 71349496), (2, 35674748), (4, 17837374), (8, 8918687), (23, 3102152), (46, 1551076), (92, 775538), (184, 387769), (241, 296056), (482, 148028), (964, 74014), (1609, 44344), (1928, 37007), (3218, 22172), (5543, 12872), (6436, 11086)]