78807744

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^2\times {\mathrm{379}}^1$

素因数の和:435

約数の個数: 126

約数和(自身を含む): 239031780

約数和(自身を除く): 160224036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 361, 379, 456, 576, 608, 684, 722, 758, 912, 1083, 1137, 1216, 1368, 1444, 1516, 1824, 2166, 2274, 2736, 2888, 3032, 3249, 3411, 3648, 4332, 4548, 5472, 5776, 6064, 6498, 6822, 7201, 8664, 9096, 10944, 11552, 12128, 12996, 13644, 14402, 17328, 18192, 21603, 23104, 24256, 25992, 27288, 28804, 34656, 36384, 43206, 51984, 54576, 57608, 64809, 69312, 72768, 86412, 103968, 109152, 115216, 129618, 136819, 172824, 207936, 218304, 230432, 259236, 273638, 345648, 410457, 460864, 518472, 547276, 691296, 820914, 1036944, 1094552, 1231371, 1382592, 1641828, 2073888, 2189104, 2462742, 3283656, 4147776, 4378208, 4925484, 6567312, 8756416, 9850968, 13134624, 19701936, 26269248, 39403872, 78807744]

約数ペア:

[(1, 78807744), (2, 39403872), (3, 26269248), (4, 19701936), (6, 13134624), (8, 9850968), (9, 8756416), (12, 6567312), (16, 4925484), (18, 4378208), (19, 4147776), (24, 3283656), (32, 2462742), (36, 2189104), (38, 2073888), (48, 1641828), (57, 1382592), (64, 1231371), (72, 1094552), (76, 1036944), (96, 820914), (114, 691296), (144, 547276), (152, 518472), (171, 460864), (192, 410457), (228, 345648), (288, 273638), (304, 259236), (342, 230432), (361, 218304), (379, 207936), (456, 172824), (576, 136819), (608, 129618), (684, 115216), (722, 109152), (758, 103968), (912, 86412), (1083, 72768), (1137, 69312), (1216, 64809), (1368, 57608), (1444, 54576), (1516, 51984), (1824, 43206), (2166, 36384), (2274, 34656), (2736, 28804), (2888, 27288), (3032, 25992), (3249, 24256), (3411, 23104), (3648, 21603), (4332, 18192), (4548, 17328), (5472, 14402), (5776, 13644), (6064, 12996), (6498, 12128), (6822, 11552), (7201, 10944), (8664, 9096)]