69312646

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 121746240

約数和(自身を除く): 52433594

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 169, 247, 251, 338, 494, 502, 559, 817, 1118, 1634, 3211, 3263, 4769, 6422, 6526, 7267, 9538, 10621, 10793, 14534, 21242, 21586, 42419, 61997, 84838, 123994, 138073, 140309, 205067, 276146, 280618, 410134, 805961, 1611922, 1824017, 2665871, 3648034, 5331742, 34656323, 69312646]

約数ペア:

[(1, 69312646), (2, 34656323), (13, 5331742), (19, 3648034), (26, 2665871), (38, 1824017), (43, 1611922), (86, 805961), (169, 410134), (247, 280618), (251, 276146), (338, 205067), (494, 140309), (502, 138073), (559, 123994), (817, 84838), (1118, 61997), (1634, 42419), (3211, 21586), (3263, 21242), (4769, 14534), (6422, 10793), (6526, 10621), (7267, 9538)]