68006448

素因数分解:

$2^4\times 3^2\times {\mathrm{347}}^1\times {\mathrm{1361}}^1$

素因数の和:1722

約数の個数: 60

約数和(自身を含む): 191012328

約数和(自身を除く): 123005880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 347, 694, 1041, 1361, 1388, 2082, 2722, 2776, 3123, 4083, 4164, 5444, 5552, 6246, 8166, 8328, 10888, 12249, 12492, 16332, 16656, 21776, 24498, 24984, 32664, 48996, 49968, 65328, 97992, 195984, 472267, 944534, 1416801, 1889068, 2833602, 3778136, 4250403, 5667204, 7556272, 8500806, 11334408, 17001612, 22668816, 34003224, 68006448]

約数ペア:

[(1, 68006448), (2, 34003224), (3, 22668816), (4, 17001612), (6, 11334408), (8, 8500806), (9, 7556272), (12, 5667204), (16, 4250403), (18, 3778136), (24, 2833602), (36, 1889068), (48, 1416801), (72, 944534), (144, 472267), (347, 195984), (694, 97992), (1041, 65328), (1361, 49968), (1388, 48996), (2082, 32664), (2722, 24984), (2776, 24498), (3123, 21776), (4083, 16656), (4164, 16332), (5444, 12492), (5552, 12249), (6246, 10888), (8166, 8328)]