68247408

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{19477}}^1$

素因数の和:19561

約数の個数: 40

約数和(自身を含む): 178730128

約数和(自身を除く): 110482720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 19477, 38954, 58431, 77908, 116862, 155816, 233724, 311632, 467448, 934896, 1421821, 2843642, 4265463, 5687284, 8530926, 11374568, 17061852, 22749136, 34123704, 68247408]

約数ペア:

[(1, 68247408), (2, 34123704), (3, 22749136), (4, 17061852), (6, 11374568), (8, 8530926), (12, 5687284), (16, 4265463), (24, 2843642), (48, 1421821), (73, 934896), (146, 467448), (219, 311632), (292, 233724), (438, 155816), (584, 116862), (876, 77908), (1168, 58431), (1752, 38954), (3504, 19477)]