79415704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{4201}}^1$

素因数の和:4363

約数の個数: 32

約数和(自身を含む): 158835600

約数和(自身を除く): 79419896

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 139, 278, 556, 1112, 2363, 4201, 4726, 8402, 9452, 16804, 18904, 33608, 71417, 142834, 285668, 571336, 583939, 1167878, 2335756, 4671512, 9926963, 19853926, 39707852, 79415704]

約数ペア:

[(1, 79415704), (2, 39707852), (4, 19853926), (8, 9926963), (17, 4671512), (34, 2335756), (68, 1167878), (136, 583939), (139, 571336), (278, 285668), (556, 142834), (1112, 71417), (2363, 33608), (4201, 18904), (4726, 16804), (8402, 9452)]