69062188

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{283}}^1$

素因数の和:351

約数の個数: 54

約数和(自身を含む): 138609324

約数和(自身を除く): 69547136

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 283, 338, 361, 494, 566, 676, 722, 988, 1132, 1444, 3211, 3679, 4693, 5377, 6422, 7358, 9386, 10754, 12844, 14716, 18772, 21508, 47827, 61009, 69901, 95654, 102163, 122018, 139802, 191308, 204326, 244036, 279604, 408652, 908713, 1328119, 1817426, 2656238, 3634852, 5312476, 17265547, 34531094, 69062188]

約数ペア:

[(1, 69062188), (2, 34531094), (4, 17265547), (13, 5312476), (19, 3634852), (26, 2656238), (38, 1817426), (52, 1328119), (76, 908713), (169, 408652), (247, 279604), (283, 244036), (338, 204326), (361, 191308), (494, 139802), (566, 122018), (676, 102163), (722, 95654), (988, 69901), (1132, 61009), (1444, 47827), (3211, 21508), (3679, 18772), (4693, 14716), (5377, 12844), (6422, 10754), (7358, 9386)]