71483496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{919}}^1$

素因数の和:1398

約数の個数: 64

約数和(自身を含む): 204902400

約数和(自身を除く): 133418904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 463, 919, 926, 1389, 1838, 1852, 2757, 2778, 3241, 3676, 3704, 5514, 5556, 6433, 6482, 7352, 9723, 11028, 11112, 12866, 12964, 19299, 19446, 22056, 25732, 25928, 38598, 38892, 51464, 77196, 77784, 154392, 425497, 850994, 1276491, 1701988, 2552982, 2978479, 3403976, 5105964, 5956958, 8935437, 10211928, 11913916, 17870874, 23827832, 35741748, 71483496]

約数ペア:

[(1, 71483496), (2, 35741748), (3, 23827832), (4, 17870874), (6, 11913916), (7, 10211928), (8, 8935437), (12, 5956958), (14, 5105964), (21, 3403976), (24, 2978479), (28, 2552982), (42, 1701988), (56, 1276491), (84, 850994), (168, 425497), (463, 154392), (919, 77784), (926, 77196), (1389, 51464), (1838, 38892), (1852, 38598), (2757, 25928), (2778, 25732), (3241, 22056), (3676, 19446), (3704, 19299), (5514, 12964), (5556, 12866), (6433, 11112), (6482, 11028), (7352, 9723)]