74988529

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{26321}}^1$

素因数の和:26376

約数の個数: 16

約数和(自身を含む): 96022656

約数和(自身を除く): 21034127

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 26321, 184247, 289531, 973877, 2026717, 6817139, 10712647, 74988529]

約数ペア:

[(1, 74988529), (7, 10712647), (11, 6817139), (37, 2026717), (77, 973877), (259, 289531), (407, 184247), (2849, 26321)]