88315340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{259751}}^1$

素因数の和:259777

約数の個数: 24

約数和(自身を含む): 196372512

約数和(自身を除く): 108057172

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 259751, 519502, 1039004, 1298755, 2597510, 4415767, 5195020, 8831534, 17663068, 22078835, 44157670, 88315340]

約数ペア:

[(1, 88315340), (2, 44157670), (4, 22078835), (5, 17663068), (10, 8831534), (17, 5195020), (20, 4415767), (34, 2597510), (68, 1298755), (85, 1039004), (170, 519502), (340, 259751)]