68522904

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{4831}}^1$

素因数の和:5040

約数の個数: 48

約数和(自身を含む): 186563520

約数和(自身を除く): 118040616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 4728, 4831, 7092, 9662, 14184, 14493, 19324, 28986, 38648, 43479, 57972, 86958, 115944, 173916, 347832, 951707, 1903414, 2855121, 3806828, 5710242, 7613656, 8565363, 11420484, 17130726, 22840968, 34261452, 68522904]

約数ペア:

[(1, 68522904), (2, 34261452), (3, 22840968), (4, 17130726), (6, 11420484), (8, 8565363), (9, 7613656), (12, 5710242), (18, 3806828), (24, 2855121), (36, 1903414), (72, 951707), (197, 347832), (394, 173916), (591, 115944), (788, 86958), (1182, 57972), (1576, 43479), (1773, 38648), (2364, 28986), (3546, 19324), (4728, 14493), (4831, 14184), (7092, 9662)]