71934984

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:416

約数の個数: 144

約数和(自身を含む): 224078400

約数和(自身を除く): 152143416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 66, 69, 72, 88, 92, 99, 121, 132, 138, 184, 198, 207, 242, 253, 264, 276, 359, 363, 396, 414, 484, 506, 552, 718, 726, 759, 792, 828, 968, 1012, 1077, 1089, 1436, 1452, 1518, 1656, 2024, 2154, 2178, 2277, 2783, 2872, 2904, 3036, 3231, 3949, 4308, 4356, 4554, 5566, 6072, 6462, 7898, 8257, 8349, 8616, 8712, 9108, 11132, 11847, 12924, 15796, 16514, 16698, 18216, 22264, 23694, 24771, 25047, 25848, 31592, 33028, 33396, 35541, 43439, 47388, 49542, 50094, 66056, 66792, 71082, 74313, 86878, 90827, 94776, 99084, 100188, 130317, 142164, 148626, 173756, 181654, 198168, 200376, 260634, 272481, 284328, 297252, 347512, 363308, 390951, 521268, 544962, 594504, 726616, 781902, 817443, 999097, 1042536, 1089924, 1563804, 1634886, 1998194, 2179848, 2997291, 3127608, 3269772, 3996388, 5994582, 6539544, 7992776, 8991873, 11989164, 17983746, 23978328, 35967492, 71934984]

約数ペア:

[(1, 71934984), (2, 35967492), (3, 23978328), (4, 17983746), (6, 11989164), (8, 8991873), (9, 7992776), (11, 6539544), (12, 5994582), (18, 3996388), (22, 3269772), (23, 3127608), (24, 2997291), (33, 2179848), (36, 1998194), (44, 1634886), (46, 1563804), (66, 1089924), (69, 1042536), (72, 999097), (88, 817443), (92, 781902), (99, 726616), (121, 594504), (132, 544962), (138, 521268), (184, 390951), (198, 363308), (207, 347512), (242, 297252), (253, 284328), (264, 272481), (276, 260634), (359, 200376), (363, 198168), (396, 181654), (414, 173756), (484, 148626), (506, 142164), (552, 130317), (718, 100188), (726, 99084), (759, 94776), (792, 90827), (828, 86878), (968, 74313), (1012, 71082), (1077, 66792), (1089, 66056), (1436, 50094), (1452, 49542), (1518, 47388), (1656, 43439), (2024, 35541), (2154, 33396), (2178, 33028), (2277, 31592), (2783, 25848), (2872, 25047), (2904, 24771), (3036, 23694), (3231, 22264), (3949, 18216), (4308, 16698), (4356, 16514), (4554, 15796), (5566, 12924), (6072, 11847), (6462, 11132), (7898, 9108), (8257, 8712), (8349, 8616)]