69257328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{206123}}^1$

素因数の和:206141

約数の個数: 40

約数和(自身を含む): 204475008

約数和(自身を除く): 135217680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 206123, 412246, 618369, 824492, 1236738, 1442861, 1648984, 2473476, 2885722, 3297968, 4328583, 4946952, 5771444, 8657166, 9893904, 11542888, 17314332, 23085776, 34628664, 69257328]

約数ペア:

[(1, 69257328), (2, 34628664), (3, 23085776), (4, 17314332), (6, 11542888), (7, 9893904), (8, 8657166), (12, 5771444), (14, 4946952), (16, 4328583), (21, 3297968), (24, 2885722), (28, 2473476), (42, 1648984), (48, 1442861), (56, 1236738), (84, 824492), (112, 618369), (168, 412246), (336, 206123)]