65165056

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 144298224

約数和(自身を除く): 79133168

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 73, 88, 128, 146, 176, 256, 292, 317, 352, 584, 634, 704, 803, 1168, 1268, 1408, 1606, 2336, 2536, 2816, 3212, 3487, 4672, 5072, 6424, 6974, 9344, 10144, 12848, 13948, 18688, 20288, 23141, 25696, 27896, 40576, 46282, 51392, 55792, 81152, 92564, 102784, 111584, 185128, 205568, 223168, 254551, 370256, 446336, 509102, 740512, 892672, 1018204, 1481024, 2036408, 2962048, 4072816, 5924096, 8145632, 16291264, 32582528, 65165056]

約数ペア:

[(1, 65165056), (2, 32582528), (4, 16291264), (8, 8145632), (11, 5924096), (16, 4072816), (22, 2962048), (32, 2036408), (44, 1481024), (64, 1018204), (73, 892672), (88, 740512), (128, 509102), (146, 446336), (176, 370256), (256, 254551), (292, 223168), (317, 205568), (352, 185128), (584, 111584), (634, 102784), (704, 92564), (803, 81152), (1168, 55792), (1268, 51392), (1408, 46282), (1606, 40576), (2336, 27896), (2536, 25696), (2816, 23141), (3212, 20288), (3487, 18688), (4672, 13948), (5072, 12848), (6424, 10144), (6974, 9344)]