78451915078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{17107}}^1$

素因数の和:17405

約数の個数: 64

約数和(自身を含む): 135988070400

約数和(自身を除く): 57536155322

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 229, 323, 458, 527, 589, 646, 1054, 1178, 3893, 4351, 7099, 7786, 8702, 10013, 14198, 17107, 20026, 34214, 73967, 120683, 134881, 147934, 241366, 269762, 290819, 325033, 530317, 581638, 650066, 1060634, 2292977, 3917503, 4585954, 5525561, 7835006, 9015389, 10076023, 11051122, 18030778, 20152046, 66597551, 74432557, 121442593, 133195102, 148865114, 171292391, 242885186, 342584782, 1265353469, 2064524081, 2307409267, 2530706938, 4129048162, 4614818534, 39225957539, 78451915078]

約数ペア:

[(1, 78451915078), (2, 39225957539), (17, 4614818534), (19, 4129048162), (31, 2530706938), (34, 2307409267), (38, 2064524081), (62, 1265353469), (229, 342584782), (323, 242885186), (458, 171292391), (527, 148865114), (589, 133195102), (646, 121442593), (1054, 74432557), (1178, 66597551), (3893, 20152046), (4351, 18030778), (7099, 11051122), (7786, 10076023), (8702, 9015389), (10013, 7835006), (14198, 5525561), (17107, 4585954), (20026, 3917503), (34214, 2292977), (73967, 1060634), (120683, 650066), (134881, 581638), (147934, 530317), (241366, 325033), (269762, 290819)]