87789462

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 198132480

約数和(自身を除く): 110343018

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 97, 102, 114, 194, 291, 323, 467, 582, 646, 934, 969, 1401, 1649, 1843, 1938, 2802, 3298, 3686, 4947, 5529, 7939, 8873, 9894, 11058, 15878, 17746, 23817, 26619, 31331, 45299, 47634, 53238, 62662, 90598, 93993, 135897, 150841, 187986, 271794, 301682, 452523, 770083, 860681, 905046, 1540166, 1721362, 2310249, 2582043, 4620498, 5164086, 14631577, 29263154, 43894731, 87789462]

約数ペア:

[(1, 87789462), (2, 43894731), (3, 29263154), (6, 14631577), (17, 5164086), (19, 4620498), (34, 2582043), (38, 2310249), (51, 1721362), (57, 1540166), (97, 905046), (102, 860681), (114, 770083), (194, 452523), (291, 301682), (323, 271794), (467, 187986), (582, 150841), (646, 135897), (934, 93993), (969, 90598), (1401, 62662), (1649, 53238), (1843, 47634), (1938, 45299), (2802, 31331), (3298, 26619), (3686, 23817), (4947, 17746), (5529, 15878), (7939, 11058), (8873, 9894)]