63896668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{613}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 128733696

約数和(自身を除く): 64837028

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 103, 206, 253, 412, 506, 613, 1012, 1133, 1226, 2266, 2369, 2452, 4532, 4738, 6743, 9476, 13486, 14099, 26059, 26972, 28198, 52118, 56396, 63139, 104236, 126278, 155089, 252556, 310178, 620356, 694529, 1389058, 1452197, 2778116, 2904394, 5808788, 15974167, 31948334, 63896668]

約数ペア:

[(1, 63896668), (2, 31948334), (4, 15974167), (11, 5808788), (22, 2904394), (23, 2778116), (44, 1452197), (46, 1389058), (92, 694529), (103, 620356), (206, 310178), (253, 252556), (412, 155089), (506, 126278), (613, 104236), (1012, 63139), (1133, 56396), (1226, 52118), (2266, 28198), (2369, 26972), (2452, 26059), (4532, 14099), (4738, 13486), (6743, 9476)]