98978508

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{839}}^1$

素因数の和:991

約数の個数: 72

約数和(自身を含む): 261424800

約数和(自身を除く): 162446292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 113, 116, 174, 226, 261, 339, 348, 452, 522, 678, 839, 1017, 1044, 1356, 1678, 2034, 2517, 3277, 3356, 4068, 5034, 6554, 7551, 9831, 10068, 13108, 15102, 19662, 24331, 29493, 30204, 39324, 48662, 58986, 72993, 94807, 97324, 117972, 145986, 189614, 218979, 284421, 291972, 379228, 437958, 568842, 853263, 875916, 1137684, 1706526, 2749403, 3413052, 5498806, 8248209, 10997612, 16496418, 24744627, 32992836, 49489254, 98978508]

約数ペア:

[(1, 98978508), (2, 49489254), (3, 32992836), (4, 24744627), (6, 16496418), (9, 10997612), (12, 8248209), (18, 5498806), (29, 3413052), (36, 2749403), (58, 1706526), (87, 1137684), (113, 875916), (116, 853263), (174, 568842), (226, 437958), (261, 379228), (339, 291972), (348, 284421), (452, 218979), (522, 189614), (678, 145986), (839, 117972), (1017, 97324), (1044, 94807), (1356, 72993), (1678, 58986), (2034, 48662), (2517, 39324), (3277, 30204), (3356, 29493), (4068, 24331), (5034, 19662), (6554, 15102), (7551, 13108), (9831, 10068)]