64287744

素因数分解:

$2^{10}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1$

素因数の和:1271

約数の個数: 88

約数和(自身を含む): 181577088

約数和(自身を除く): 117289344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1024, 1088, 1231, 1536, 1632, 2176, 2462, 3072, 3264, 3693, 4352, 4924, 6528, 7386, 8704, 9848, 13056, 14772, 17408, 19696, 20927, 26112, 29544, 39392, 41854, 52224, 59088, 62781, 78784, 83708, 118176, 125562, 157568, 167416, 236352, 251124, 315136, 334832, 472704, 502248, 630272, 669664, 945408, 1004496, 1260544, 1339328, 1890816, 2008992, 2678656, 3781632, 4017984, 5357312, 8035968, 10714624, 16071936, 21429248, 32143872, 64287744]

約数ペア:

[(1, 64287744), (2, 32143872), (3, 21429248), (4, 16071936), (6, 10714624), (8, 8035968), (12, 5357312), (16, 4017984), (17, 3781632), (24, 2678656), (32, 2008992), (34, 1890816), (48, 1339328), (51, 1260544), (64, 1004496), (68, 945408), (96, 669664), (102, 630272), (128, 502248), (136, 472704), (192, 334832), (204, 315136), (256, 251124), (272, 236352), (384, 167416), (408, 157568), (512, 125562), (544, 118176), (768, 83708), (816, 78784), (1024, 62781), (1088, 59088), (1231, 52224), (1536, 41854), (1632, 39392), (2176, 29544), (2462, 26112), (3072, 20927), (3264, 19696), (3693, 17408), (4352, 14772), (4924, 13056), (6528, 9848), (7386, 8704)]