65730816

素因数分解:

$2^8\times 3^2\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:676

約数の個数: 108

約数和(自身を含む): 193869312

約数和(自身を除く): 128138496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 376, 384, 423, 564, 576, 607, 752, 768, 846, 1128, 1152, 1214, 1504, 1692, 1821, 2256, 2304, 2428, 3008, 3384, 3642, 4512, 4856, 5463, 6016, 6768, 7284, 9024, 9712, 10926, 12032, 13536, 14568, 18048, 19424, 21852, 27072, 28529, 29136, 36096, 38848, 43704, 54144, 57058, 58272, 77696, 85587, 87408, 108288, 114116, 116544, 155392, 171174, 174816, 228232, 233088, 256761, 342348, 349632, 456464, 466176, 513522, 684696, 699264, 912928, 1027044, 1369392, 1398528, 1825856, 2054088, 2738784, 3651712, 4108176, 5477568, 7303424, 8216352, 10955136, 16432704, 21910272, 32865408, 65730816]

約数ペア:

[(1, 65730816), (2, 32865408), (3, 21910272), (4, 16432704), (6, 10955136), (8, 8216352), (9, 7303424), (12, 5477568), (16, 4108176), (18, 3651712), (24, 2738784), (32, 2054088), (36, 1825856), (47, 1398528), (48, 1369392), (64, 1027044), (72, 912928), (94, 699264), (96, 684696), (128, 513522), (141, 466176), (144, 456464), (188, 349632), (192, 342348), (256, 256761), (282, 233088), (288, 228232), (376, 174816), (384, 171174), (423, 155392), (564, 116544), (576, 114116), (607, 108288), (752, 87408), (768, 85587), (846, 77696), (1128, 58272), (1152, 57058), (1214, 54144), (1504, 43704), (1692, 38848), (1821, 36096), (2256, 29136), (2304, 28529), (2428, 27072), (3008, 21852), (3384, 19424), (3642, 18048), (4512, 14568), (4856, 13536), (5463, 12032), (6016, 10926), (6768, 9712), (7284, 9024)]