68522879878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{9533}}^1$

素因数の和:9733

約数の個数: 64

約数和(自身を含む): 114170031360

約数和(自身を除く): 45647151482

約数列:

[1, 2, 19, 38, 43, 53, 83, 86, 106, 166, 817, 1007, 1577, 1634, 2014, 2279, 3154, 3569, 4399, 4558, 7138, 8798, 9533, 19066, 43301, 67811, 83581, 86602, 135622, 167162, 181127, 189157, 362254, 378314, 409919, 505249, 791239, 819838, 1010498, 1582478, 3593983, 7187966, 7788461, 9599731, 15033541, 15576922, 19199462, 21725707, 30067082, 34023277, 41935667, 43451414, 68046554, 83871334, 412788433, 646442263, 796777673, 825576866, 1292884526, 1593555346, 1803233681, 3606467362, 34261439939, 68522879878]

約数ペア:

[(1, 68522879878), (2, 34261439939), (19, 3606467362), (38, 1803233681), (43, 1593555346), (53, 1292884526), (83, 825576866), (86, 796777673), (106, 646442263), (166, 412788433), (817, 83871334), (1007, 68046554), (1577, 43451414), (1634, 41935667), (2014, 34023277), (2279, 30067082), (3154, 21725707), (3569, 19199462), (4399, 15576922), (4558, 15033541), (7138, 9599731), (8798, 7788461), (9533, 7187966), (19066, 3593983), (43301, 1582478), (67811, 1010498), (83581, 819838), (86602, 791239), (135622, 505249), (167162, 409919), (181127, 378314), (189157, 362254)]