66196224

素因数分解:

$2^8\times 3^3\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 144

約数和(自身を含む): 200230240

約数和(自身を除く): 134034016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 128, 144, 157, 183, 192, 216, 244, 256, 288, 314, 366, 384, 432, 471, 488, 549, 576, 628, 732, 768, 864, 942, 976, 1098, 1152, 1256, 1413, 1464, 1647, 1728, 1884, 1952, 2196, 2304, 2512, 2826, 2928, 3294, 3456, 3768, 3904, 4239, 4392, 5024, 5652, 5856, 6588, 6912, 7536, 7808, 8478, 8784, 9577, 10048, 11304, 11712, 13176, 15072, 15616, 16956, 17568, 19154, 20096, 22608, 23424, 26352, 28731, 30144, 33912, 35136, 38308, 40192, 45216, 46848, 52704, 57462, 60288, 67824, 70272, 76616, 86193, 90432, 105408, 114924, 120576, 135648, 140544, 153232, 172386, 180864, 210816, 229848, 258579, 271296, 306464, 344772, 361728, 421632, 459696, 517158, 542592, 612928, 689544, 919392, 1034316, 1085184, 1225856, 1379088, 1838784, 2068632, 2451712, 2758176, 3677568, 4137264, 5516352, 7355136, 8274528, 11032704, 16549056, 22065408, 33098112, 66196224]

約数ペア:

[(1, 66196224), (2, 33098112), (3, 22065408), (4, 16549056), (6, 11032704), (8, 8274528), (9, 7355136), (12, 5516352), (16, 4137264), (18, 3677568), (24, 2758176), (27, 2451712), (32, 2068632), (36, 1838784), (48, 1379088), (54, 1225856), (61, 1085184), (64, 1034316), (72, 919392), (96, 689544), (108, 612928), (122, 542592), (128, 517158), (144, 459696), (157, 421632), (183, 361728), (192, 344772), (216, 306464), (244, 271296), (256, 258579), (288, 229848), (314, 210816), (366, 180864), (384, 172386), (432, 153232), (471, 140544), (488, 135648), (549, 120576), (576, 114924), (628, 105408), (732, 90432), (768, 86193), (864, 76616), (942, 70272), (976, 67824), (1098, 60288), (1152, 57462), (1256, 52704), (1413, 46848), (1464, 45216), (1647, 40192), (1728, 38308), (1884, 35136), (1952, 33912), (2196, 30144), (2304, 28731), (2512, 26352), (2826, 23424), (2928, 22608), (3294, 20096), (3456, 19154), (3768, 17568), (3904, 16956), (4239, 15616), (4392, 15072), (5024, 13176), (5652, 11712), (5856, 11304), (6588, 10048), (6912, 9577), (7536, 8784), (7808, 8478)]