65231142

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 147329280

約数和(自身を除く): 82098138

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 97, 102, 114, 194, 291, 323, 347, 582, 646, 694, 969, 1041, 1649, 1843, 1938, 2082, 3298, 3686, 4947, 5529, 5899, 6593, 9894, 11058, 11798, 13186, 17697, 19779, 31331, 33659, 35394, 39558, 62662, 67318, 93993, 100977, 112081, 187986, 201954, 224162, 336243, 572203, 639521, 672486, 1144406, 1279042, 1716609, 1918563, 3433218, 3837126, 10871857, 21743714, 32615571, 65231142]

約数ペア:

[(1, 65231142), (2, 32615571), (3, 21743714), (6, 10871857), (17, 3837126), (19, 3433218), (34, 1918563), (38, 1716609), (51, 1279042), (57, 1144406), (97, 672486), (102, 639521), (114, 572203), (194, 336243), (291, 224162), (323, 201954), (347, 187986), (582, 112081), (646, 100977), (694, 93993), (969, 67318), (1041, 62662), (1649, 39558), (1843, 35394), (1938, 33659), (2082, 31331), (3298, 19779), (3686, 17697), (4947, 13186), (5529, 11798), (5899, 11058), (6593, 9894)]