80393748

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{10651}}^1$

素因数の和:10712

約数の個数: 48

約数和(自身を含む): 204007104

約数和(自身を除く): 123613356

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1887, 2516, 3774, 7548, 10651, 21302, 31953, 42604, 63906, 127812, 181067, 362134, 394087, 543201, 724268, 788174, 1086402, 1182261, 1576348, 2172804, 2364522, 4729044, 6699479, 13398958, 20098437, 26797916, 40196874, 80393748]

約数ペア:

[(1, 80393748), (2, 40196874), (3, 26797916), (4, 20098437), (6, 13398958), (12, 6699479), (17, 4729044), (34, 2364522), (37, 2172804), (51, 1576348), (68, 1182261), (74, 1086402), (102, 788174), (111, 724268), (148, 543201), (204, 394087), (222, 362134), (444, 181067), (629, 127812), (1258, 63906), (1887, 42604), (2516, 31953), (3774, 21302), (7548, 10651)]