68005296

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{20533}}^1$

素因数の和:20570

約数の個数: 60

約数和(自身を含む): 198604848

約数和(自身を除く): 130599552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 20533, 41066, 61599, 82132, 123198, 164264, 184797, 246396, 328528, 369594, 472259, 492792, 739188, 944518, 985584, 1416777, 1478376, 1889036, 2833554, 2956752, 3778072, 4250331, 5667108, 7556144, 8500662, 11334216, 17001324, 22668432, 34002648, 68005296]

約数ペア:

[(1, 68005296), (2, 34002648), (3, 22668432), (4, 17001324), (6, 11334216), (8, 8500662), (9, 7556144), (12, 5667108), (16, 4250331), (18, 3778072), (23, 2956752), (24, 2833554), (36, 1889036), (46, 1478376), (48, 1416777), (69, 985584), (72, 944518), (92, 739188), (138, 492792), (144, 472259), (184, 369594), (207, 328528), (276, 246396), (368, 184797), (414, 164264), (552, 123198), (828, 82132), (1104, 61599), (1656, 41066), (3312, 20533)]