64967826

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{20089}}^1$

素因数の和:20119

約数の個数: 48

約数和(自身を含む): 164898720

約数和(自身を除く): 99930894

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 20089, 40178, 60267, 120534, 140623, 220979, 281246, 421869, 441958, 662937, 843738, 984361, 1325874, 1546853, 1968722, 2953083, 3093706, 4640559, 5906166, 9281118, 10827971, 21655942, 32483913, 64967826]

約数ペア:

[(1, 64967826), (2, 32483913), (3, 21655942), (6, 10827971), (7, 9281118), (11, 5906166), (14, 4640559), (21, 3093706), (22, 2953083), (33, 1968722), (42, 1546853), (49, 1325874), (66, 984361), (77, 843738), (98, 662937), (147, 441958), (154, 421869), (231, 281246), (294, 220979), (462, 140623), (539, 120534), (1078, 60267), (1617, 40178), (3234, 20089)]