65219072

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 80

約数和(自身を含む): 141419520

約数和(自身を除く): 76200448

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 64, 68, 118, 127, 128, 136, 236, 254, 256, 272, 472, 508, 512, 544, 944, 1003, 1016, 1088, 1888, 2006, 2032, 2159, 2176, 3776, 4012, 4064, 4318, 4352, 7493, 7552, 8024, 8128, 8636, 8704, 14986, 15104, 16048, 16256, 17272, 29972, 30208, 32096, 32512, 34544, 59944, 64192, 65024, 69088, 119888, 127381, 128384, 138176, 239776, 254762, 256768, 276352, 479552, 509524, 513536, 552704, 959104, 1019048, 1105408, 1918208, 2038096, 3836416, 4076192, 8152384, 16304768, 32609536, 65219072]

約数ペア:

[(1, 65219072), (2, 32609536), (4, 16304768), (8, 8152384), (16, 4076192), (17, 3836416), (32, 2038096), (34, 1918208), (59, 1105408), (64, 1019048), (68, 959104), (118, 552704), (127, 513536), (128, 509524), (136, 479552), (236, 276352), (254, 256768), (256, 254762), (272, 239776), (472, 138176), (508, 128384), (512, 127381), (544, 119888), (944, 69088), (1003, 65024), (1016, 64192), (1088, 59944), (1888, 34544), (2006, 32512), (2032, 32096), (2159, 30208), (2176, 29972), (3776, 17272), (4012, 16256), (4064, 16048), (4318, 15104), (4352, 14986), (7493, 8704), (7552, 8636), (8024, 8128)]