66678828

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17203}}^1$

素因数の和:17246

約数の個数: 48

約数和(自身を含む): 173416320

約数和(自身を除く): 106737492

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 17203, 34406, 51609, 68812, 103218, 206436, 292451, 326857, 584902, 653714, 877353, 980571, 1169804, 1307428, 1754706, 1961142, 3509412, 3922284, 5556569, 11113138, 16669707, 22226276, 33339414, 66678828]

約数ペア:

[(1, 66678828), (2, 33339414), (3, 22226276), (4, 16669707), (6, 11113138), (12, 5556569), (17, 3922284), (19, 3509412), (34, 1961142), (38, 1754706), (51, 1307428), (57, 1169804), (68, 980571), (76, 877353), (102, 653714), (114, 584902), (204, 326857), (228, 292451), (323, 206436), (646, 103218), (969, 68812), (1292, 51609), (1938, 34406), (3876, 17203)]