71399038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{2399}}^1$

素因数の和:3071

約数の個数: 16

約数和(自身を含む): 111974400

約数和(自身を除く): 40575362

約数列:

[1, 2, 23, 46, 647, 1294, 2399, 4798, 14881, 29762, 55177, 110354, 1552153, 3104306, 35699519, 71399038]

約数ペア:

[(1, 71399038), (2, 35699519), (23, 3104306), (46, 1552153), (647, 110354), (1294, 55177), (2399, 29762), (4798, 14881)]