69012142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{25579}}^1$

素因数の和:25671

約数の個数: 16

約数和(自身を含む): 110505600

約数和(自身を除く): 41493458

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 25579, 51158, 486001, 972002, 1816109, 3632218, 34506071, 69012142]

約数ペア:

[(1, 69012142), (2, 34506071), (19, 3632218), (38, 1816109), (71, 972002), (142, 486001), (1349, 51158), (2698, 25579)]