68172483470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2416607}}^1$

素因数の和:2416665

約数の個数: 64

約数和(自身を含む): 155900215296

約数和(自身を除く): 87727731826

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 217, 310, 403, 434, 455, 806, 910, 1085, 2015, 2170, 2821, 4030, 5642, 14105, 28210, 2416607, 4833214, 12083035, 16916249, 24166070, 31415891, 33832498, 62831782, 74914817, 84581245, 149829634, 157079455, 169162490, 219911237, 314158910, 374574085, 439822474, 524403719, 749148170, 973892621, 1048807438, 1099556185, 1947785242, 2199112370, 2622018595, 4869463105, 5244037190, 6817248347, 9738926210, 13634496694, 34086241735, 68172483470]

約数ペア:

[(1, 68172483470), (2, 34086241735), (5, 13634496694), (7, 9738926210), (10, 6817248347), (13, 5244037190), (14, 4869463105), (26, 2622018595), (31, 2199112370), (35, 1947785242), (62, 1099556185), (65, 1048807438), (70, 973892621), (91, 749148170), (130, 524403719), (155, 439822474), (182, 374574085), (217, 314158910), (310, 219911237), (403, 169162490), (434, 157079455), (455, 149829634), (806, 84581245), (910, 74914817), (1085, 62831782), (2015, 33832498), (2170, 31415891), (2821, 24166070), (4030, 16916249), (5642, 12083035), (14105, 4833214), (28210, 2416607)]