82848668

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1249}}^1$

素因数の和:1386

約数の個数: 48

約数和(自身を含む): 174720000

約数和(自身を除く): 91871332

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 103, 161, 206, 322, 412, 644, 721, 1249, 1442, 2369, 2498, 2884, 4738, 4996, 8743, 9476, 16583, 17486, 28727, 33166, 34972, 57454, 66332, 114908, 128647, 201089, 257294, 402178, 514588, 804356, 900529, 1801058, 2958881, 3602116, 5917762, 11835524, 20712167, 41424334, 82848668]

約数ペア:

[(1, 82848668), (2, 41424334), (4, 20712167), (7, 11835524), (14, 5917762), (23, 3602116), (28, 2958881), (46, 1801058), (92, 900529), (103, 804356), (161, 514588), (206, 402178), (322, 257294), (412, 201089), (644, 128647), (721, 114908), (1249, 66332), (1442, 57454), (2369, 34972), (2498, 33166), (2884, 28727), (4738, 17486), (4996, 16583), (8743, 9476)]