71994198

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{66293}}^1$

素因数の和:66479

約数の個数: 16

約数和(自身を含む): 144786096

約数和(自身を除く): 72791898

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 66293, 132586, 198879, 397758, 11999033, 23998066, 35997099, 71994198]

約数ペア:

[(1, 71994198), (2, 35997099), (3, 23998066), (6, 11999033), (181, 397758), (362, 198879), (543, 132586), (1086, 66293)]