64140076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 153312768

約数和(自身を除く): 89172692

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 83, 91, 143, 154, 166, 182, 193, 286, 308, 332, 364, 386, 572, 581, 772, 913, 1001, 1079, 1162, 1351, 1826, 2002, 2123, 2158, 2324, 2509, 2702, 3652, 4004, 4246, 4316, 5018, 5404, 6391, 7553, 8492, 10036, 11869, 12782, 14861, 15106, 16019, 17563, 23738, 25564, 27599, 29722, 30212, 32038, 35126, 47476, 55198, 59444, 64076, 70252, 83083, 110396, 112133, 166166, 176209, 193193, 208247, 224266, 332332, 352418, 386386, 416494, 448532, 704836, 772772, 832988, 1233463, 1457729, 2290717, 2466926, 2915458, 4581434, 4933852, 5830916, 9162868, 16035019, 32070038, 64140076]

約数ペア:

[(1, 64140076), (2, 32070038), (4, 16035019), (7, 9162868), (11, 5830916), (13, 4933852), (14, 4581434), (22, 2915458), (26, 2466926), (28, 2290717), (44, 1457729), (52, 1233463), (77, 832988), (83, 772772), (91, 704836), (143, 448532), (154, 416494), (166, 386386), (182, 352418), (193, 332332), (286, 224266), (308, 208247), (332, 193193), (364, 176209), (386, 166166), (572, 112133), (581, 110396), (772, 83083), (913, 70252), (1001, 64076), (1079, 59444), (1162, 55198), (1351, 47476), (1826, 35126), (2002, 32038), (2123, 30212), (2158, 29722), (2324, 27599), (2509, 25564), (2702, 23738), (3652, 17563), (4004, 16019), (4246, 15106), (4316, 14861), (5018, 12782), (5404, 11869), (6391, 10036), (7553, 8492)]