69887639

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:650

約数の個数: 16

約数和(自身を含む): 74965440

約数和(自身を除く): 5077801

約数列:

[1, 23, 61, 109, 457, 1403, 2507, 6649, 10511, 27877, 49813, 152927, 641171, 1145699, 3038593, 69887639]

約数ペア:

[(1, 69887639), (23, 3038593), (61, 1145699), (109, 641171), (457, 152927), (1403, 49813), (2507, 27877), (6649, 10511)]