83994612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10159}}^1$

素因数の和:10232

約数の個数: 48

約数和(自身を含む): 215066880

約数和(自身を除く): 131072268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 10159, 20318, 30477, 40636, 60954, 121908, 132067, 264134, 396201, 528268, 538427, 792402, 1076854, 1584804, 1615281, 2153708, 3230562, 6461124, 6999551, 13999102, 20998653, 27998204, 41997306, 83994612]

約数ペア:

[(1, 83994612), (2, 41997306), (3, 27998204), (4, 20998653), (6, 13999102), (12, 6999551), (13, 6461124), (26, 3230562), (39, 2153708), (52, 1615281), (53, 1584804), (78, 1076854), (106, 792402), (156, 538427), (159, 528268), (212, 396201), (318, 264134), (636, 132067), (689, 121908), (1378, 60954), (2067, 40636), (2756, 30477), (4134, 20318), (8268, 10159)]