71339008

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:289

約数の個数: 88

約数和(自身を含む): 160943328

約数和(自身を除く): 89604320

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 233, 256, 299, 368, 416, 466, 512, 598, 736, 832, 932, 1024, 1196, 1472, 1664, 1864, 2392, 2944, 3029, 3328, 3728, 4784, 5359, 5888, 6058, 6656, 7456, 9568, 10718, 11776, 12116, 13312, 14912, 19136, 21436, 23552, 24232, 29824, 38272, 42872, 48464, 59648, 69667, 76544, 85744, 96928, 119296, 139334, 153088, 171488, 193856, 238592, 278668, 306176, 342976, 387712, 557336, 685952, 775424, 1114672, 1371904, 1550848, 2229344, 2743808, 3101696, 4458688, 5487616, 8917376, 17834752, 35669504, 71339008]

約数ペア:

[(1, 71339008), (2, 35669504), (4, 17834752), (8, 8917376), (13, 5487616), (16, 4458688), (23, 3101696), (26, 2743808), (32, 2229344), (46, 1550848), (52, 1371904), (64, 1114672), (92, 775424), (104, 685952), (128, 557336), (184, 387712), (208, 342976), (233, 306176), (256, 278668), (299, 238592), (368, 193856), (416, 171488), (466, 153088), (512, 139334), (598, 119296), (736, 96928), (832, 85744), (932, 76544), (1024, 69667), (1196, 59648), (1472, 48464), (1664, 42872), (1864, 38272), (2392, 29824), (2944, 24232), (3029, 23552), (3328, 21436), (3728, 19136), (4784, 14912), (5359, 13312), (5888, 12116), (6058, 11776), (6656, 10718), (7456, 9568)]