72389364047

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{8969}}^1$

素因数の和:9744

約数の個数: 48

約数和(自身を含む): 98074966080

約数和(自身を除く): 25685602033

約数列:

[1, 7, 11, 13, 77, 91, 121, 143, 733, 847, 1001, 1573, 5131, 8063, 8969, 9529, 11011, 56441, 62783, 66703, 88693, 98659, 104819, 116597, 620851, 690613, 733733, 816179, 1085249, 1153009, 1282567, 6574277, 7596743, 8071063, 8977969, 14108237, 46019939, 72317047, 85465601, 98757659, 506219329, 598259207, 795487517, 940121611, 5568412619, 6580851277, 10341337721, 72389364047]

約数ペア:

[(1, 72389364047), (7, 10341337721), (11, 6580851277), (13, 5568412619), (77, 940121611), (91, 795487517), (121, 598259207), (143, 506219329), (733, 98757659), (847, 85465601), (1001, 72317047), (1573, 46019939), (5131, 14108237), (8063, 8977969), (8969, 8071063), (9529, 7596743), (11011, 6574277), (56441, 1282567), (62783, 1153009), (66703, 1085249), (88693, 816179), (98659, 733733), (104819, 690613), (116597, 620851)]