99983884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24971}}^1$

素因数の和:25006

約数の個数: 48

約数和(自身を含む): 234936576

約数和(自身を除く): 134952692

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 24971, 49942, 99884, 174797, 274681, 324623, 349594, 549362, 649246, 699188, 1098724, 1298492, 1922767, 2272361, 3570853, 3845534, 4544722, 7141706, 7691068, 9089444, 14283412, 24995971, 49991942, 99983884]

約数ペア:

[(1, 99983884), (2, 49991942), (4, 24995971), (7, 14283412), (11, 9089444), (13, 7691068), (14, 7141706), (22, 4544722), (26, 3845534), (28, 3570853), (44, 2272361), (52, 1922767), (77, 1298492), (91, 1098724), (143, 699188), (154, 649246), (182, 549362), (286, 349594), (308, 324623), (364, 274681), (572, 174797), (1001, 99884), (2002, 49942), (4004, 24971)]