70662928

素因数分解:

$2^4\times 7^1\times {\mathrm{630919}}^1$

素因数の和:630934

約数の個数: 20

約数和(自身を含む): 156468160

約数和(自身を除く): 85805232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 630919, 1261838, 2523676, 4416433, 5047352, 8832866, 10094704, 17665732, 35331464, 70662928]

約数ペア:

[(1, 70662928), (2, 35331464), (4, 17665732), (7, 10094704), (8, 8832866), (14, 5047352), (16, 4416433), (28, 2523676), (56, 1261838), (112, 630919)]