80925132676

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{761}}^1\times {\mathrm{2557}}^1$

素因数の和:3640

約数の個数: 48

約数和(自身を含む): 146213090352

約数和(自身を除く): 65287957676

約数列:

[1, 2, 4, 37, 74, 148, 281, 562, 761, 1124, 1522, 2557, 3044, 5114, 10228, 10397, 20794, 28157, 41588, 56314, 94609, 112628, 189218, 213841, 378436, 427682, 718517, 855364, 1437034, 1945877, 2874068, 3891754, 7783508, 7912117, 15824234, 26585129, 31648468, 53170258, 71997449, 106340516, 143994898, 287989796, 546791437, 1093582874, 2187165748, 20231283169, 40462566338, 80925132676]

約数ペア:

[(1, 80925132676), (2, 40462566338), (4, 20231283169), (37, 2187165748), (74, 1093582874), (148, 546791437), (281, 287989796), (562, 143994898), (761, 106340516), (1124, 71997449), (1522, 53170258), (2557, 31648468), (3044, 26585129), (5114, 15824234), (10228, 7912117), (10397, 7783508), (20794, 3891754), (28157, 2874068), (41588, 1945877), (56314, 1437034), (94609, 855364), (112628, 718517), (189218, 427682), (213841, 378436)]