78026004

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{34403}}^1$

素因数の和:34426

約数の個数: 60

約数和(自身を含む): 233121504

約数和(自身を除く): 155095500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 34403, 68806, 103209, 137612, 206418, 240821, 309627, 412836, 481642, 619254, 722463, 928881, 963284, 1238508, 1444926, 1857762, 2167389, 2786643, 2889852, 3715524, 4334778, 5573286, 6502167, 8669556, 11146572, 13004334, 19506501, 26008668, 39013002, 78026004]

約数ペア:

[(1, 78026004), (2, 39013002), (3, 26008668), (4, 19506501), (6, 13004334), (7, 11146572), (9, 8669556), (12, 6502167), (14, 5573286), (18, 4334778), (21, 3715524), (27, 2889852), (28, 2786643), (36, 2167389), (42, 1857762), (54, 1444926), (63, 1238508), (81, 963284), (84, 928881), (108, 722463), (126, 619254), (162, 481642), (189, 412836), (252, 309627), (324, 240821), (378, 206418), (567, 137612), (756, 103209), (1134, 68806), (2268, 34403)]