67455738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1483}}^1$

素因数の和:1536

約数の個数: 72

約数和(自身を含む): 176406048

約数和(自身を除く): 108950310

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 361, 399, 722, 798, 1083, 1197, 1483, 2166, 2394, 2527, 2966, 3249, 4449, 5054, 6498, 7581, 8898, 10381, 13347, 15162, 20762, 22743, 26694, 28177, 31143, 45486, 56354, 62286, 84531, 93429, 169062, 186858, 197239, 253593, 394478, 507186, 535363, 591717, 1070726, 1183434, 1606089, 1775151, 3212178, 3550302, 3747541, 4818267, 7495082, 9636534, 11242623, 22485246, 33727869, 67455738]

約数ペア:

[(1, 67455738), (2, 33727869), (3, 22485246), (6, 11242623), (7, 9636534), (9, 7495082), (14, 4818267), (18, 3747541), (19, 3550302), (21, 3212178), (38, 1775151), (42, 1606089), (57, 1183434), (63, 1070726), (114, 591717), (126, 535363), (133, 507186), (171, 394478), (266, 253593), (342, 197239), (361, 186858), (399, 169062), (722, 93429), (798, 84531), (1083, 62286), (1197, 56354), (1483, 45486), (2166, 31143), (2394, 28177), (2527, 26694), (2966, 22743), (3249, 20762), (4449, 15162), (5054, 13347), (6498, 10381), (7581, 8898)]