68724940864

素因数分解:

$2^6\times {\mathrm{167}}^1\times {\mathrm{1571}}^1\times {\mathrm{4093}}^1$

素因数の和:5843

約数の個数: 56

約数和(自身を含む): 137313546048

約数和(自身を除く): 68588605184

約数列:

[1, 2, 4, 8, 16, 32, 64, 167, 334, 668, 1336, 1571, 2672, 3142, 4093, 5344, 6284, 8186, 10688, 12568, 16372, 25136, 32744, 50272, 65488, 100544, 130976, 261952, 262357, 524714, 683531, 1049428, 1367062, 2098856, 2734124, 4197712, 5468248, 6430103, 8395424, 10936496, 12860206, 16790848, 21872992, 25720412, 43745984, 51440824, 102881648, 205763296, 411526592, 1073827201, 2147654402, 4295308804, 8590617608, 17181235216, 34362470432, 68724940864]

約数ペア:

[(1, 68724940864), (2, 34362470432), (4, 17181235216), (8, 8590617608), (16, 4295308804), (32, 2147654402), (64, 1073827201), (167, 411526592), (334, 205763296), (668, 102881648), (1336, 51440824), (1571, 43745984), (2672, 25720412), (3142, 21872992), (4093, 16790848), (5344, 12860206), (6284, 10936496), (8186, 8395424), (10688, 6430103), (12568, 5468248), (16372, 4197712), (25136, 2734124), (32744, 2098856), (50272, 1367062), (65488, 1049428), (100544, 683531), (130976, 524714), (261952, 262357)]