68111176

素因数分解:

$2^3\times 7^2\times {\mathrm{239}}^1\times {\mathrm{727}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 149385600

約数和(自身を除く): 81274424

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 239, 392, 478, 727, 956, 1454, 1673, 1912, 2908, 3346, 5089, 5816, 6692, 10178, 11711, 13384, 20356, 23422, 35623, 40712, 46844, 71246, 93688, 142492, 173753, 284984, 347506, 695012, 1216271, 1390024, 2432542, 4865084, 8513897, 9730168, 17027794, 34055588, 68111176]

約数ペア:

[(1, 68111176), (2, 34055588), (4, 17027794), (7, 9730168), (8, 8513897), (14, 4865084), (28, 2432542), (49, 1390024), (56, 1216271), (98, 695012), (196, 347506), (239, 284984), (392, 173753), (478, 142492), (727, 93688), (956, 71246), (1454, 46844), (1673, 40712), (1912, 35623), (2908, 23422), (3346, 20356), (5089, 13384), (5816, 11711), (6692, 10178)]