78269394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109621}}^1$

素因数の和:109650

約数の個数: 32

約数和(自身を含む): 189426816

約数和(自身を除く): 111157422

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 109621, 219242, 328863, 657726, 767347, 1534694, 1863557, 2302041, 3727114, 4604082, 5590671, 11181342, 13044899, 26089798, 39134697, 78269394]

約数ペア:

[(1, 78269394), (2, 39134697), (3, 26089798), (6, 13044899), (7, 11181342), (14, 5590671), (17, 4604082), (21, 3727114), (34, 2302041), (42, 1863557), (51, 1534694), (102, 767347), (119, 657726), (238, 328863), (357, 219242), (714, 109621)]