80533068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{12451}}^1$

素因数の和:12483

約数の個数: 72

約数和(自身を含む): 238480704

約数和(自身を除く): 157947636

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 12451, 24902, 37353, 49804, 74706, 87157, 136961, 149412, 174314, 261471, 273922, 348628, 410883, 522942, 547844, 610099, 821766, 958727, 1045884, 1220198, 1643532, 1830297, 1917454, 2440396, 2876181, 3660594, 3834908, 5752362, 6711089, 7321188, 11504724, 13422178, 20133267, 26844356, 40266534, 80533068]

約数ペア:

[(1, 80533068), (2, 40266534), (3, 26844356), (4, 20133267), (6, 13422178), (7, 11504724), (11, 7321188), (12, 6711089), (14, 5752362), (21, 3834908), (22, 3660594), (28, 2876181), (33, 2440396), (42, 1917454), (44, 1830297), (49, 1643532), (66, 1220198), (77, 1045884), (84, 958727), (98, 821766), (132, 610099), (147, 547844), (154, 522942), (196, 410883), (231, 348628), (294, 273922), (308, 261471), (462, 174314), (539, 149412), (588, 136961), (924, 87157), (1078, 74706), (1617, 49804), (2156, 37353), (3234, 24902), (6468, 12451)]