82821722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 146966400

約数和(自身を除く): 64144678

約数列:

[1, 2, 17, 19, 34, 38, 41, 53, 59, 82, 106, 118, 323, 646, 697, 779, 901, 1003, 1007, 1121, 1394, 1558, 1802, 2006, 2014, 2173, 2242, 2419, 3127, 4346, 4838, 6254, 13243, 17119, 19057, 26486, 34238, 36941, 38114, 41123, 41287, 45961, 53159, 59413, 73882, 82246, 82574, 91922, 106318, 118826, 128207, 256414, 701879, 781337, 1010021, 1403758, 1562674, 2020042, 2179519, 2435933, 4359038, 4871866, 41410861, 82821722]

約数ペア:

[(1, 82821722), (2, 41410861), (17, 4871866), (19, 4359038), (34, 2435933), (38, 2179519), (41, 2020042), (53, 1562674), (59, 1403758), (82, 1010021), (106, 781337), (118, 701879), (323, 256414), (646, 128207), (697, 118826), (779, 106318), (901, 91922), (1003, 82574), (1007, 82246), (1121, 73882), (1394, 59413), (1558, 53159), (1802, 45961), (2006, 41287), (2014, 41123), (2173, 38114), (2242, 36941), (2419, 34238), (3127, 26486), (4346, 19057), (4838, 17119), (6254, 13243)]