69417488

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32621}}^1$

素因数の和:32655

約数の個数: 40

約数和(自身を含む): 161805120

約数和(自身を除く): 92387632

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 32621, 65242, 130484, 228347, 260968, 456694, 521936, 619799, 913388, 1239598, 1826776, 2479196, 3653552, 4338593, 4958392, 8677186, 9916784, 17354372, 34708744, 69417488]

約数ペア:

[(1, 69417488), (2, 34708744), (4, 17354372), (7, 9916784), (8, 8677186), (14, 4958392), (16, 4338593), (19, 3653552), (28, 2479196), (38, 1826776), (56, 1239598), (76, 913388), (112, 619799), (133, 521936), (152, 456694), (266, 260968), (304, 228347), (532, 130484), (1064, 65242), (2128, 32621)]