67371682

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2459}}^1$

素因数の和:2590

約数の個数: 32

約数和(自身を含む): 122803200

約数和(自身を除く): 55431518

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 206, 266, 721, 1442, 1957, 2459, 3914, 4918, 13699, 17213, 27398, 34426, 46721, 93442, 253277, 327047, 506554, 654094, 1772939, 3545878, 4812263, 9624526, 33685841, 67371682]

約数ペア:

[(1, 67371682), (2, 33685841), (7, 9624526), (14, 4812263), (19, 3545878), (38, 1772939), (103, 654094), (133, 506554), (206, 327047), (266, 253277), (721, 93442), (1442, 46721), (1957, 34426), (2459, 27398), (3914, 17213), (4918, 13699)]