68970692

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 143415552

約数和(自身を除く): 74444860

約数列:

[1, 2, 4, 7, 14, 28, 41, 73, 82, 146, 164, 287, 292, 511, 574, 823, 1022, 1148, 1646, 2044, 2993, 3292, 5761, 5986, 11522, 11972, 20951, 23044, 33743, 41902, 60079, 67486, 83804, 120158, 134972, 236201, 240316, 420553, 472402, 841106, 944804, 1682212, 2463239, 4926478, 9852956, 17242673, 34485346, 68970692]

約数ペア:

[(1, 68970692), (2, 34485346), (4, 17242673), (7, 9852956), (14, 4926478), (28, 2463239), (41, 1682212), (73, 944804), (82, 841106), (146, 472402), (164, 420553), (287, 240316), (292, 236201), (511, 134972), (574, 120158), (823, 83804), (1022, 67486), (1148, 60079), (1646, 41902), (2044, 33743), (2993, 23044), (3292, 20951), (5761, 11972), (5986, 11522)]