70108288

素因数分解:

$2^7\times {\mathrm{421}}^1\times {\mathrm{1301}}^1$

素因数の和:1736

約数の個数: 32

約数和(自身を含む): 140108220

約数和(自身を除く): 69999932

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 421, 842, 1301, 1684, 2602, 3368, 5204, 6736, 10408, 13472, 20816, 26944, 41632, 53888, 83264, 166528, 547721, 1095442, 2190884, 4381768, 8763536, 17527072, 35054144, 70108288]

約数ペア:

[(1, 70108288), (2, 35054144), (4, 17527072), (8, 8763536), (16, 4381768), (32, 2190884), (64, 1095442), (128, 547721), (421, 166528), (842, 83264), (1301, 53888), (1684, 41632), (2602, 26944), (3368, 20816), (5204, 13472), (6736, 10408)]