71174712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{919}}^1$

素因数の和:1396

約数の個数: 64

約数和(自身を含む): 204019200

約数和(自身を除く): 132844488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 461, 919, 922, 1383, 1838, 1844, 2757, 2766, 3227, 3676, 3688, 5514, 5532, 6433, 6454, 7352, 9681, 11028, 11064, 12866, 12908, 19299, 19362, 22056, 25732, 25816, 38598, 38724, 51464, 77196, 77448, 154392, 423659, 847318, 1270977, 1694636, 2541954, 2965613, 3389272, 5083908, 5931226, 8896839, 10167816, 11862452, 17793678, 23724904, 35587356, 71174712]

約数ペア:

[(1, 71174712), (2, 35587356), (3, 23724904), (4, 17793678), (6, 11862452), (7, 10167816), (8, 8896839), (12, 5931226), (14, 5083908), (21, 3389272), (24, 2965613), (28, 2541954), (42, 1694636), (56, 1270977), (84, 847318), (168, 423659), (461, 154392), (919, 77448), (922, 77196), (1383, 51464), (1838, 38724), (1844, 38598), (2757, 25816), (2766, 25732), (3227, 22056), (3676, 19362), (3688, 19299), (5514, 12908), (5532, 12866), (6433, 11064), (6454, 11028), (7352, 9681)]