68728482

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 152137440

約数和(自身を除く): 83408958

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 179, 249, 257, 358, 498, 514, 537, 747, 771, 1074, 1494, 1542, 1611, 2313, 3222, 4626, 14857, 21331, 29714, 42662, 44571, 46003, 63993, 89142, 92006, 127986, 133713, 138009, 191979, 267426, 276018, 383958, 414027, 828054, 3818249, 7636498, 11454747, 22909494, 34364241, 68728482]

約数ペア:

[(1, 68728482), (2, 34364241), (3, 22909494), (6, 11454747), (9, 7636498), (18, 3818249), (83, 828054), (166, 414027), (179, 383958), (249, 276018), (257, 267426), (358, 191979), (498, 138009), (514, 133713), (537, 127986), (747, 92006), (771, 89142), (1074, 63993), (1494, 46003), (1542, 44571), (1611, 42662), (2313, 29714), (3222, 21331), (4626, 14857)]