77882919037

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{2357}}^1$

素因数の和:2642

約数の個数: 64

約数和(自身を含む): 101992366080

約数和(自身を除く): 24109447043

約数列:

[1, 7, 11, 31, 77, 109, 127, 217, 341, 763, 889, 1199, 1397, 2357, 2387, 3379, 3937, 8393, 9779, 13843, 16499, 23653, 25927, 27559, 37169, 43307, 73067, 96901, 152273, 181489, 256913, 260183, 299339, 303149, 429133, 511469, 803737, 1065911, 1798391, 2095373, 2826043, 3003931, 3292729, 4720463, 5626159, 7964303, 9279509, 19782301, 23049103, 32627951, 33043241, 55750121, 64956563, 87607333, 102074599, 228395657, 358907461, 613251331, 714522193, 1011466481, 2512352227, 7080265367, 11126131291, 77882919037]

約数ペア:

[(1, 77882919037), (7, 11126131291), (11, 7080265367), (31, 2512352227), (77, 1011466481), (109, 714522193), (127, 613251331), (217, 358907461), (341, 228395657), (763, 102074599), (889, 87607333), (1199, 64956563), (1397, 55750121), (2357, 33043241), (2387, 32627951), (3379, 23049103), (3937, 19782301), (8393, 9279509), (9779, 7964303), (13843, 5626159), (16499, 4720463), (23653, 3292729), (25927, 3003931), (27559, 2826043), (37169, 2095373), (43307, 1798391), (73067, 1065911), (96901, 803737), (152273, 511469), (181489, 429133), (256913, 303149), (260183, 299339)]