71259138

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3947}}^1$

素因数の和:4031

約数の個数: 48

約数和(自身を含む): 166289760

約数和(自身を除く): 95030622

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 59, 102, 118, 153, 177, 306, 354, 531, 1003, 1062, 2006, 3009, 3947, 6018, 7894, 9027, 11841, 18054, 23682, 35523, 67099, 71046, 134198, 201297, 232873, 402594, 465746, 603891, 698619, 1207782, 1397238, 2095857, 3958841, 4191714, 7917682, 11876523, 23753046, 35629569, 71259138]

約数ペア:

[(1, 71259138), (2, 35629569), (3, 23753046), (6, 11876523), (9, 7917682), (17, 4191714), (18, 3958841), (34, 2095857), (51, 1397238), (59, 1207782), (102, 698619), (118, 603891), (153, 465746), (177, 402594), (306, 232873), (354, 201297), (531, 134198), (1003, 71046), (1062, 67099), (2006, 35523), (3009, 23682), (3947, 18054), (6018, 11841), (7894, 9027)]