61462492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8887}}^1$

素因数の和:8930

約数の個数: 48

約数和(自身を含む): 139363840

約数和(自身を除く): 77901348

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 8887, 17774, 35548, 62209, 115531, 124418, 168853, 231062, 248836, 337706, 462124, 675412, 808717, 1181971, 1617434, 2195089, 2363942, 3234868, 4390178, 4727884, 8780356, 15365623, 30731246, 61462492]

約数ペア:

[(1, 61462492), (2, 30731246), (4, 15365623), (7, 8780356), (13, 4727884), (14, 4390178), (19, 3234868), (26, 2363942), (28, 2195089), (38, 1617434), (52, 1181971), (76, 808717), (91, 675412), (133, 462124), (182, 337706), (247, 248836), (266, 231062), (364, 168853), (494, 124418), (532, 115531), (988, 62209), (1729, 35548), (3458, 17774), (6916, 8887)]