74216912

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{563}}^1$

素因数の和:696

約数の個数: 80

約数和(自身を含む): 181274112

約数和(自身を除く): 107057200

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 107, 112, 154, 176, 214, 308, 428, 563, 616, 749, 856, 1126, 1177, 1232, 1498, 1712, 2252, 2354, 2996, 3941, 4504, 4708, 5992, 6193, 7882, 8239, 9008, 9416, 11984, 12386, 15764, 16478, 18832, 24772, 31528, 32956, 43351, 49544, 60241, 63056, 65912, 86702, 99088, 120482, 131824, 173404, 240964, 346808, 421687, 481928, 662651, 693616, 843374, 963856, 1325302, 1686748, 2650604, 3373496, 4638557, 5301208, 6746992, 9277114, 10602416, 18554228, 37108456, 74216912]

約数ペア:

[(1, 74216912), (2, 37108456), (4, 18554228), (7, 10602416), (8, 9277114), (11, 6746992), (14, 5301208), (16, 4638557), (22, 3373496), (28, 2650604), (44, 1686748), (56, 1325302), (77, 963856), (88, 843374), (107, 693616), (112, 662651), (154, 481928), (176, 421687), (214, 346808), (308, 240964), (428, 173404), (563, 131824), (616, 120482), (749, 99088), (856, 86702), (1126, 65912), (1177, 63056), (1232, 60241), (1498, 49544), (1712, 43351), (2252, 32956), (2354, 31528), (2996, 24772), (3941, 18832), (4504, 16478), (4708, 15764), (5992, 12386), (6193, 11984), (7882, 9416), (8239, 9008)]