69680884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4073}}^1$

素因数の和:4144

約数の個数: 48

約数和(自身を含む): 153312768

約数和(自身を除く): 83631884

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 182, 188, 329, 364, 611, 658, 1222, 1316, 2444, 4073, 4277, 8146, 8554, 16292, 17108, 28511, 52949, 57022, 105898, 114044, 191431, 211796, 370643, 382862, 741286, 765724, 1340017, 1482572, 2488603, 2680034, 4977206, 5360068, 9954412, 17420221, 34840442, 69680884]

約数ペア:

[(1, 69680884), (2, 34840442), (4, 17420221), (7, 9954412), (13, 5360068), (14, 4977206), (26, 2680034), (28, 2488603), (47, 1482572), (52, 1340017), (91, 765724), (94, 741286), (182, 382862), (188, 370643), (329, 211796), (364, 191431), (611, 114044), (658, 105898), (1222, 57022), (1316, 52949), (2444, 28511), (4073, 17108), (4277, 16292), (8146, 8554)]