88512690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{809}}^1$

素因数の和:1347

約数の個数: 64

約数和(自身を含む): 243544320

約数和(自身を除く): 155031630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 521, 809, 1042, 1563, 1618, 2427, 2605, 3126, 3647, 4045, 4854, 5210, 5663, 7294, 7815, 8090, 10941, 11326, 12135, 15630, 16989, 18235, 21882, 24270, 28315, 33978, 36470, 54705, 56630, 84945, 109410, 169890, 421489, 842978, 1264467, 2107445, 2528934, 2950423, 4214890, 5900846, 6322335, 8851269, 12644670, 14752115, 17702538, 29504230, 44256345, 88512690]

約数ペア:

[(1, 88512690), (2, 44256345), (3, 29504230), (5, 17702538), (6, 14752115), (7, 12644670), (10, 8851269), (14, 6322335), (15, 5900846), (21, 4214890), (30, 2950423), (35, 2528934), (42, 2107445), (70, 1264467), (105, 842978), (210, 421489), (521, 169890), (809, 109410), (1042, 84945), (1563, 56630), (1618, 54705), (2427, 36470), (2605, 33978), (3126, 28315), (3647, 24270), (4045, 21882), (4854, 18235), (5210, 16989), (5663, 15630), (7294, 12135), (7815, 11326), (8090, 10941)]