71888202

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{57881}}^1$

素因数の和:57915

約数の個数: 32

約数和(自身を含む): 166700160

約数和(自身を除く): 94811958

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 57881, 115762, 173643, 347286, 520929, 1041858, 1331263, 1562787, 2662526, 3125574, 3993789, 7987578, 11981367, 23962734, 35944101, 71888202]

約数ペア:

[(1, 71888202), (2, 35944101), (3, 23962734), (6, 11981367), (9, 7987578), (18, 3993789), (23, 3125574), (27, 2662526), (46, 1562787), (54, 1331263), (69, 1041858), (138, 520929), (207, 347286), (414, 173643), (621, 115762), (1242, 57881)]