86959768

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41969}}^1$

素因数の和:42019

約数の個数: 32

約数和(自身を含む): 191383200

約数和(自身を除く): 104423432

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 41969, 83938, 167876, 293783, 335752, 587566, 1175132, 1552853, 2350264, 3105706, 6211412, 10869971, 12422824, 21739942, 43479884, 86959768]

約数ペア:

[(1, 86959768), (2, 43479884), (4, 21739942), (7, 12422824), (8, 10869971), (14, 6211412), (28, 3105706), (37, 2350264), (56, 1552853), (74, 1175132), (148, 587566), (259, 335752), (296, 293783), (518, 167876), (1036, 83938), (2072, 41969)]