71995504

素因数分解:

$2^4\times 7^2\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:854

約数の個数: 60

約数和(自身を含む): 163737288

約数和(自身を除く): 91741784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 131, 196, 262, 392, 524, 701, 784, 917, 1048, 1402, 1834, 2096, 2804, 3668, 4907, 5608, 6419, 7336, 9814, 11216, 12838, 14672, 19628, 25676, 34349, 39256, 51352, 68698, 78512, 91831, 102704, 137396, 183662, 274792, 367324, 549584, 642817, 734648, 1285634, 1469296, 2571268, 4499719, 5142536, 8999438, 10285072, 17998876, 35997752, 71995504]

約数ペア:

[(1, 71995504), (2, 35997752), (4, 17998876), (7, 10285072), (8, 8999438), (14, 5142536), (16, 4499719), (28, 2571268), (49, 1469296), (56, 1285634), (98, 734648), (112, 642817), (131, 549584), (196, 367324), (262, 274792), (392, 183662), (524, 137396), (701, 102704), (784, 91831), (917, 78512), (1048, 68698), (1402, 51352), (1834, 39256), (2096, 34349), (2804, 25676), (3668, 19628), (4907, 14672), (5608, 12838), (6419, 11216), (7336, 9814)]