127868764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{40009}}^1$

素因数の和:40077

約数の個数: 24

約数和(自身を含む): 241980480

約数和(自身を除く): 114111716

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 40009, 80018, 160036, 680153, 1360306, 1880423, 2720612, 3760846, 7521692, 31967191, 63934382, 127868764]

約数ペア:

[(1, 127868764), (2, 63934382), (4, 31967191), (17, 7521692), (34, 3760846), (47, 2720612), (68, 1880423), (94, 1360306), (188, 680153), (799, 160036), (1598, 80018), (3196, 40009)]