64987057778

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{92849}}^1$

素因数の和:93146

約数の個数: 32

約数和(自身を含む): 104155416000

約数和(自身を除く): 39168358222

約数列:

[1, 2, 19, 38, 113, 163, 226, 326, 2147, 3097, 4294, 6194, 18419, 36838, 92849, 185698, 349961, 699922, 1764131, 3528262, 10491937, 15134387, 20983874, 30268774, 199346803, 287553353, 398693606, 575106706, 1710185731, 3420371462, 32493528889, 64987057778]

約数ペア:

[(1, 64987057778), (2, 32493528889), (19, 3420371462), (38, 1710185731), (113, 575106706), (163, 398693606), (226, 287553353), (326, 199346803), (2147, 30268774), (3097, 20983874), (4294, 15134387), (6194, 10491937), (18419, 3528262), (36838, 1764131), (92849, 699922), (185698, 349961)]