65355136

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:400

約数の個数: 128

約数和(自身を含む): 171360000

約数和(自身を除く): 106004864

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 128, 133, 152, 154, 176, 209, 224, 266, 304, 308, 349, 352, 418, 448, 532, 608, 616, 698, 704, 836, 896, 1064, 1216, 1232, 1396, 1408, 1463, 1672, 2128, 2432, 2443, 2464, 2792, 2926, 3344, 3839, 4256, 4886, 4928, 5584, 5852, 6631, 6688, 7678, 8512, 9772, 9856, 11168, 11704, 13262, 13376, 15356, 17024, 19544, 22336, 23408, 26524, 26752, 26873, 30712, 39088, 44672, 46417, 46816, 53048, 53746, 61424, 72941, 78176, 92834, 93632, 106096, 107492, 122848, 145882, 156352, 185668, 187264, 212192, 214984, 245696, 291764, 312704, 371336, 424384, 429968, 491392, 510587, 583528, 742672, 848768, 859936, 1021174, 1167056, 1485344, 1719872, 2042348, 2334112, 2970688, 3439744, 4084696, 4668224, 5941376, 8169392, 9336448, 16338784, 32677568, 65355136]

約数ペア:

[(1, 65355136), (2, 32677568), (4, 16338784), (7, 9336448), (8, 8169392), (11, 5941376), (14, 4668224), (16, 4084696), (19, 3439744), (22, 2970688), (28, 2334112), (32, 2042348), (38, 1719872), (44, 1485344), (56, 1167056), (64, 1021174), (76, 859936), (77, 848768), (88, 742672), (112, 583528), (128, 510587), (133, 491392), (152, 429968), (154, 424384), (176, 371336), (209, 312704), (224, 291764), (266, 245696), (304, 214984), (308, 212192), (349, 187264), (352, 185668), (418, 156352), (448, 145882), (532, 122848), (608, 107492), (616, 106096), (698, 93632), (704, 92834), (836, 78176), (896, 72941), (1064, 61424), (1216, 53746), (1232, 53048), (1396, 46816), (1408, 46417), (1463, 44672), (1672, 39088), (2128, 30712), (2432, 26873), (2443, 26752), (2464, 26524), (2792, 23408), (2926, 22336), (3344, 19544), (3839, 17024), (4256, 15356), (4886, 13376), (4928, 13262), (5584, 11704), (5852, 11168), (6631, 9856), (6688, 9772), (7678, 8512)]