91306068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{20509}}^1$

素因数の和:20576

約数の個数: 48

約数和(自身を含む): 248088960

約数和(自身を除く): 156782892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 20509, 41018, 61527, 82036, 123054, 143563, 246108, 287126, 430689, 574252, 861378, 1086977, 1722756, 2173954, 3260931, 4347908, 6521862, 7608839, 13043724, 15217678, 22826517, 30435356, 45653034, 91306068]

約数ペア:

[(1, 91306068), (2, 45653034), (3, 30435356), (4, 22826517), (6, 15217678), (7, 13043724), (12, 7608839), (14, 6521862), (21, 4347908), (28, 3260931), (42, 2173954), (53, 1722756), (84, 1086977), (106, 861378), (159, 574252), (212, 430689), (318, 287126), (371, 246108), (636, 143563), (742, 123054), (1113, 82036), (1484, 61527), (2226, 41018), (4452, 20509)]