68040224

素因数分解:

$2^5\times 7^3\times {\mathrm{6199}}^1$

素因数の和:6230

約数の個数: 48

約数和(自身を含む): 156240000

約数和(自身を除く): 88199776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 6199, 10976, 12398, 24796, 43393, 49592, 86786, 99184, 173572, 198368, 303751, 347144, 607502, 694288, 1215004, 1388576, 2126257, 2430008, 4252514, 4860016, 8505028, 9720032, 17010056, 34020112, 68040224]

約数ペア:

[(1, 68040224), (2, 34020112), (4, 17010056), (7, 9720032), (8, 8505028), (14, 4860016), (16, 4252514), (28, 2430008), (32, 2126257), (49, 1388576), (56, 1215004), (98, 694288), (112, 607502), (196, 347144), (224, 303751), (343, 198368), (392, 173572), (686, 99184), (784, 86786), (1372, 49592), (1568, 43393), (2744, 24796), (5488, 12398), (6199, 10976)]