73341568

素因数分解:

$2^7\times {\mathrm{421}}^1\times {\mathrm{1361}}^1$

素因数の和:1796

約数の個数: 32

約数和(自身を含む): 146564820

約数和(自身を除く): 73223252

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 421, 842, 1361, 1684, 2722, 3368, 5444, 6736, 10888, 13472, 21776, 26944, 43552, 53888, 87104, 174208, 572981, 1145962, 2291924, 4583848, 9167696, 18335392, 36670784, 73341568]

約数ペア:

[(1, 73341568), (2, 36670784), (4, 18335392), (8, 9167696), (16, 4583848), (32, 2291924), (64, 1145962), (128, 572981), (421, 174208), (842, 87104), (1361, 53888), (1684, 43552), (2722, 26944), (3368, 21776), (5444, 13472), (6736, 10888)]