71396352

素因数分解:

$2^{10}\times 3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 132

約数和(自身を含む): 211184896

約数和(自身を除く): 139788544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 127, 128, 144, 183, 192, 244, 254, 256, 288, 366, 381, 384, 488, 508, 512, 549, 576, 732, 762, 768, 976, 1016, 1024, 1098, 1143, 1152, 1464, 1524, 1536, 1952, 2032, 2196, 2286, 2304, 2928, 3048, 3072, 3904, 4064, 4392, 4572, 4608, 5856, 6096, 7747, 7808, 8128, 8784, 9144, 9216, 11712, 12192, 15494, 15616, 16256, 17568, 18288, 23241, 23424, 24384, 30988, 31232, 32512, 35136, 36576, 46482, 46848, 48768, 61976, 62464, 65024, 69723, 70272, 73152, 92964, 93696, 97536, 123952, 130048, 139446, 140544, 146304, 185928, 187392, 195072, 247904, 278892, 281088, 292608, 371856, 390144, 495808, 557784, 562176, 585216, 743712, 991616, 1115568, 1170432, 1487424, 1983232, 2231136, 2974848, 3966464, 4462272, 5949696, 7932928, 8924544, 11899392, 17849088, 23798784, 35698176, 71396352]

約数ペア:

[(1, 71396352), (2, 35698176), (3, 23798784), (4, 17849088), (6, 11899392), (8, 8924544), (9, 7932928), (12, 5949696), (16, 4462272), (18, 3966464), (24, 2974848), (32, 2231136), (36, 1983232), (48, 1487424), (61, 1170432), (64, 1115568), (72, 991616), (96, 743712), (122, 585216), (127, 562176), (128, 557784), (144, 495808), (183, 390144), (192, 371856), (244, 292608), (254, 281088), (256, 278892), (288, 247904), (366, 195072), (381, 187392), (384, 185928), (488, 146304), (508, 140544), (512, 139446), (549, 130048), (576, 123952), (732, 97536), (762, 93696), (768, 92964), (976, 73152), (1016, 70272), (1024, 69723), (1098, 65024), (1143, 62464), (1152, 61976), (1464, 48768), (1524, 46848), (1536, 46482), (1952, 36576), (2032, 35136), (2196, 32512), (2286, 31232), (2304, 30988), (2928, 24384), (3048, 23424), (3072, 23241), (3904, 18288), (4064, 17568), (4392, 16256), (4572, 15616), (4608, 15494), (5856, 12192), (6096, 11712), (7747, 9216), (7808, 9144), (8128, 8784)]