65939538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{4349}}^1$

素因数の和:4399

約数の個数: 48

約数和(自身を含む): 159105600

約数和(自身を除く): 93166062

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1083, 2166, 2527, 4349, 5054, 7581, 8698, 13047, 15162, 26094, 30443, 60886, 82631, 91329, 165262, 182658, 247893, 495786, 578417, 1156834, 1569989, 1735251, 3139978, 3470502, 4709967, 9419934, 10989923, 21979846, 32969769, 65939538]

約数ペア:

[(1, 65939538), (2, 32969769), (3, 21979846), (6, 10989923), (7, 9419934), (14, 4709967), (19, 3470502), (21, 3139978), (38, 1735251), (42, 1569989), (57, 1156834), (114, 578417), (133, 495786), (266, 247893), (361, 182658), (399, 165262), (722, 91329), (798, 82631), (1083, 60886), (2166, 30443), (2527, 26094), (4349, 15162), (5054, 13047), (7581, 8698)]