70463960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{35951}}^1$

素因数の和:35976

約数の個数: 48

約数和(自身を含む): 184433760

約数和(自身を除く): 113969800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 35951, 71902, 143804, 179755, 251657, 287608, 359510, 503314, 719020, 1006628, 1258285, 1438040, 1761599, 2013256, 2516570, 3523198, 5033140, 7046396, 8807995, 10066280, 14092792, 17615990, 35231980, 70463960]

約数ペア:

[(1, 70463960), (2, 35231980), (4, 17615990), (5, 14092792), (7, 10066280), (8, 8807995), (10, 7046396), (14, 5033140), (20, 3523198), (28, 2516570), (35, 2013256), (40, 1761599), (49, 1438040), (56, 1258285), (70, 1006628), (98, 719020), (140, 503314), (196, 359510), (245, 287608), (280, 251657), (392, 179755), (490, 143804), (980, 71902), (1960, 35951)]