69408038

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{69827}}^1$

素因数の和:69907

約数の個数: 16

約数和(自身を含む): 120662784

約数和(自身を除く): 51254746

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 69827, 139654, 488789, 977578, 4957717, 9915434, 34704019, 69408038]

約数ペア:

[(1, 69408038), (2, 34704019), (7, 9915434), (14, 4957717), (71, 977578), (142, 488789), (497, 139654), (994, 69827)]