78947568

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{26107}}^1$

素因数の和:26131

約数の個数: 80

約数和(自身を含む): 258991360

約数和(自身を除く): 180043792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 26107, 52214, 78321, 104428, 156642, 182749, 208856, 234963, 313284, 365498, 417712, 469926, 548247, 626568, 704889, 730996, 939852, 1096494, 1253136, 1409778, 1461992, 1644741, 1879704, 2192988, 2819556, 2923984, 3289482, 3759408, 4385976, 4934223, 5639112, 6578964, 8771952, 9868446, 11278224, 13157928, 19736892, 26315856, 39473784, 78947568]

約数ペア:

[(1, 78947568), (2, 39473784), (3, 26315856), (4, 19736892), (6, 13157928), (7, 11278224), (8, 9868446), (9, 8771952), (12, 6578964), (14, 5639112), (16, 4934223), (18, 4385976), (21, 3759408), (24, 3289482), (27, 2923984), (28, 2819556), (36, 2192988), (42, 1879704), (48, 1644741), (54, 1461992), (56, 1409778), (63, 1253136), (72, 1096494), (84, 939852), (108, 730996), (112, 704889), (126, 626568), (144, 548247), (168, 469926), (189, 417712), (216, 365498), (252, 313284), (336, 234963), (378, 208856), (432, 182749), (504, 156642), (756, 104428), (1008, 78321), (1512, 52214), (3024, 26107)]