67889696

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1493}}^1$

素因数の和:1546

約数の個数: 72

約数和(自身を含む): 160948620

約数和(自身を除く): 93058924

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 98, 112, 116, 196, 203, 224, 232, 392, 406, 464, 784, 812, 928, 1421, 1493, 1568, 1624, 2842, 2986, 3248, 5684, 5972, 6496, 10451, 11368, 11944, 20902, 22736, 23888, 41804, 43297, 45472, 47776, 73157, 83608, 86594, 146314, 167216, 173188, 292628, 303079, 334432, 346376, 585256, 606158, 692752, 1170512, 1212316, 1385504, 2121553, 2341024, 2424632, 4243106, 4849264, 8486212, 9698528, 16972424, 33944848, 67889696]

約数ペア:

[(1, 67889696), (2, 33944848), (4, 16972424), (7, 9698528), (8, 8486212), (14, 4849264), (16, 4243106), (28, 2424632), (29, 2341024), (32, 2121553), (49, 1385504), (56, 1212316), (58, 1170512), (98, 692752), (112, 606158), (116, 585256), (196, 346376), (203, 334432), (224, 303079), (232, 292628), (392, 173188), (406, 167216), (464, 146314), (784, 86594), (812, 83608), (928, 73157), (1421, 47776), (1493, 45472), (1568, 43297), (1624, 41804), (2842, 23888), (2986, 22736), (3248, 20902), (5684, 11944), (5972, 11368), (6496, 10451)]