71520598513

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{8803}}^1$

素因数の和:9006

約数の個数: 64

約数和(自身を含む): 95922749440

約数和(自身を除く): 24402150927

約数列:

[1, 7, 13, 19, 37, 91, 127, 133, 247, 259, 481, 703, 889, 1651, 1729, 2413, 3367, 4699, 4921, 8803, 9139, 11557, 16891, 31369, 32893, 61087, 61621, 63973, 89281, 114439, 167257, 219583, 325711, 427609, 624967, 801073, 1117981, 1160653, 1170799, 2174341, 2279977, 4234243, 6188509, 7825867, 8124571, 14533753, 15220387, 21241639, 29639701, 41365297, 43319563, 80450617, 101736271, 148691473, 276141307, 289557079, 537748861, 563154319, 785940643, 1932989149, 3764242027, 5501584501, 10217228359, 71520598513]

約数ペア:

[(1, 71520598513), (7, 10217228359), (13, 5501584501), (19, 3764242027), (37, 1932989149), (91, 785940643), (127, 563154319), (133, 537748861), (247, 289557079), (259, 276141307), (481, 148691473), (703, 101736271), (889, 80450617), (1651, 43319563), (1729, 41365297), (2413, 29639701), (3367, 21241639), (4699, 15220387), (4921, 14533753), (8803, 8124571), (9139, 7825867), (11557, 6188509), (16891, 4234243), (31369, 2279977), (32893, 2174341), (61087, 1170799), (61621, 1160653), (63973, 1117981), (89281, 801073), (114439, 624967), (167257, 427609), (219583, 325711)]