67397408

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8527}}^1$

素因数の和:8569

約数の個数: 48

約数和(自身を含む): 150433920

約数和(自身を除く): 83036512

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 8527, 17054, 34108, 68216, 110851, 136432, 162013, 221702, 272864, 324026, 443404, 648052, 886808, 1296104, 1773616, 2106169, 2592208, 3547232, 4212338, 5184416, 8424676, 16849352, 33698704, 67397408]

約数ペア:

[(1, 67397408), (2, 33698704), (4, 16849352), (8, 8424676), (13, 5184416), (16, 4212338), (19, 3547232), (26, 2592208), (32, 2106169), (38, 1773616), (52, 1296104), (76, 886808), (104, 648052), (152, 443404), (208, 324026), (247, 272864), (304, 221702), (416, 162013), (494, 136432), (608, 110851), (988, 68216), (1976, 34108), (3952, 17054), (7904, 8527)]