71736172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41039}}^1$

素因数の和:41085

約数の個数: 24

約数和(自身を含む): 137894400

約数和(自身を除く): 66158228

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 41039, 82078, 164156, 779741, 943897, 1559482, 1887794, 3118964, 3775588, 17934043, 35868086, 71736172]

約数ペア:

[(1, 71736172), (2, 35868086), (4, 17934043), (19, 3775588), (23, 3118964), (38, 1887794), (46, 1559482), (76, 943897), (92, 779741), (437, 164156), (874, 82078), (1748, 41039)]