127787746

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 204120000

約数和(自身を除く): 76332254

約数列:

[1, 2, 29, 58, 59, 107, 118, 214, 349, 698, 1711, 3103, 3422, 6206, 6313, 10121, 12626, 20242, 20591, 37343, 41182, 74686, 183077, 366154, 597139, 1082947, 1194278, 2165894, 2203237, 4406474, 63893873, 127787746]

約数ペア:

[(1, 127787746), (2, 63893873), (29, 4406474), (58, 2203237), (59, 2165894), (107, 1194278), (118, 1082947), (214, 597139), (349, 366154), (698, 183077), (1711, 74686), (3103, 41182), (3422, 37343), (6206, 20591), (6313, 20242), (10121, 12626)]