70890964

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 134064000

約数和(自身を除く): 63173036

約数列:

[1, 2, 4, 29, 37, 58, 74, 83, 116, 148, 166, 199, 332, 398, 796, 1073, 2146, 2407, 3071, 4292, 4814, 5771, 6142, 7363, 9628, 11542, 12284, 14726, 16517, 23084, 29452, 33034, 66068, 89059, 178118, 213527, 356236, 427054, 478993, 611129, 854108, 957986, 1222258, 1915972, 2444516, 17722741, 35445482, 70890964]

約数ペア:

[(1, 70890964), (2, 35445482), (4, 17722741), (29, 2444516), (37, 1915972), (58, 1222258), (74, 957986), (83, 854108), (116, 611129), (148, 478993), (166, 427054), (199, 356236), (332, 213527), (398, 178118), (796, 89059), (1073, 66068), (2146, 33034), (2407, 29452), (3071, 23084), (4292, 16517), (4814, 14726), (5771, 12284), (6142, 11542), (7363, 9628)]