64773376

素因数分解:

$2^8\times {\mathrm{421}}^1\times {\mathrm{601}}^1$

素因数の和:1038

約数の個数: 36

約数和(自身を含む): 129816484

約数和(自身を除く): 65043108

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 421, 601, 842, 1202, 1684, 2404, 3368, 4808, 6736, 9616, 13472, 19232, 26944, 38464, 53888, 76928, 107776, 153856, 253021, 506042, 1012084, 2024168, 4048336, 8096672, 16193344, 32386688, 64773376]

約数ペア:

[(1, 64773376), (2, 32386688), (4, 16193344), (8, 8096672), (16, 4048336), (32, 2024168), (64, 1012084), (128, 506042), (256, 253021), (421, 153856), (601, 107776), (842, 76928), (1202, 53888), (1684, 38464), (2404, 26944), (3368, 19232), (4808, 13472), (6736, 9616)]