71397504

素因数分解:

$2^7\times 3^3\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:379

約数の個数: 128

約数和(自身を含む): 214363200

約数和(自身を除く): 142965696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 96, 108, 128, 144, 146, 192, 216, 219, 283, 288, 292, 384, 432, 438, 566, 576, 584, 657, 849, 864, 876, 1132, 1152, 1168, 1314, 1698, 1728, 1752, 1971, 2264, 2336, 2547, 2628, 3396, 3456, 3504, 3942, 4528, 4672, 5094, 5256, 6792, 7008, 7641, 7884, 9056, 9344, 10188, 10512, 13584, 14016, 15282, 15768, 18112, 20376, 20659, 21024, 27168, 28032, 30564, 31536, 36224, 40752, 41318, 42048, 54336, 61128, 61977, 63072, 81504, 82636, 84096, 108672, 122256, 123954, 126144, 163008, 165272, 185931, 244512, 247908, 252288, 326016, 330544, 371862, 489024, 495816, 557793, 661088, 743724, 978048, 991632, 1115586, 1322176, 1487448, 1983264, 2231172, 2644352, 2974896, 3966528, 4462344, 5949792, 7933056, 8924688, 11899584, 17849376, 23799168, 35698752, 71397504]

約数ペア:

[(1, 71397504), (2, 35698752), (3, 23799168), (4, 17849376), (6, 11899584), (8, 8924688), (9, 7933056), (12, 5949792), (16, 4462344), (18, 3966528), (24, 2974896), (27, 2644352), (32, 2231172), (36, 1983264), (48, 1487448), (54, 1322176), (64, 1115586), (72, 991632), (73, 978048), (96, 743724), (108, 661088), (128, 557793), (144, 495816), (146, 489024), (192, 371862), (216, 330544), (219, 326016), (283, 252288), (288, 247908), (292, 244512), (384, 185931), (432, 165272), (438, 163008), (566, 126144), (576, 123954), (584, 122256), (657, 108672), (849, 84096), (864, 82636), (876, 81504), (1132, 63072), (1152, 61977), (1168, 61128), (1314, 54336), (1698, 42048), (1728, 41318), (1752, 40752), (1971, 36224), (2264, 31536), (2336, 30564), (2547, 28032), (2628, 27168), (3396, 21024), (3456, 20659), (3504, 20376), (3942, 18112), (4528, 15768), (4672, 15282), (5094, 14016), (5256, 13584), (6792, 10512), (7008, 10188), (7641, 9344), (7884, 9056)]