89027720272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1\times {\mathrm{13099}}^1$

素因数の和:13488

約数の個数: 80

約数和(自身を含む): 184531840000

約数和(自身を除く): 95504119728

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 283, 304, 316, 566, 632, 1132, 1264, 1501, 2264, 3002, 4528, 5377, 6004, 10754, 12008, 13099, 21508, 22357, 24016, 26198, 43016, 44714, 52396, 86032, 89428, 104792, 178856, 209584, 248881, 357712, 424783, 497762, 849566, 995524, 1034821, 1699132, 1991048, 2069642, 3398264, 3707017, 3982096, 4139284, 6796528, 7414034, 8278568, 14828068, 16557136, 19661599, 29656136, 39323198, 59312272, 70433323, 78646396, 140866646, 157292792, 281733292, 292854343, 314585584, 563466584, 585708686, 1126933168, 1171417372, 2342834744, 4685669488, 5564232517, 11128465034, 22256930068, 44513860136, 89027720272]

約数ペア:

[(1, 89027720272), (2, 44513860136), (4, 22256930068), (8, 11128465034), (16, 5564232517), (19, 4685669488), (38, 2342834744), (76, 1171417372), (79, 1126933168), (152, 585708686), (158, 563466584), (283, 314585584), (304, 292854343), (316, 281733292), (566, 157292792), (632, 140866646), (1132, 78646396), (1264, 70433323), (1501, 59312272), (2264, 39323198), (3002, 29656136), (4528, 19661599), (5377, 16557136), (6004, 14828068), (10754, 8278568), (12008, 7414034), (13099, 6796528), (21508, 4139284), (22357, 3982096), (24016, 3707017), (26198, 3398264), (43016, 2069642), (44714, 1991048), (52396, 1699132), (86032, 1034821), (89428, 995524), (104792, 849566), (178856, 497762), (209584, 424783), (248881, 357712)]