67730288

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7187}}^1$

素因数の和:7245

約数の個数: 40

約数和(自身を含む): 142609920

約数和(自身を除く): 74879632

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 7187, 9424, 14374, 28748, 57496, 114992, 136553, 222797, 273106, 445594, 546212, 891188, 1092424, 1782376, 2184848, 3564752, 4233143, 8466286, 16932572, 33865144, 67730288]

約数ペア:

[(1, 67730288), (2, 33865144), (4, 16932572), (8, 8466286), (16, 4233143), (19, 3564752), (31, 2184848), (38, 1782376), (62, 1092424), (76, 891188), (124, 546212), (152, 445594), (248, 273106), (304, 222797), (496, 136553), (589, 114992), (1178, 57496), (2356, 28748), (4712, 14374), (7187, 9424)]