88026016

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:474

約数の個数: 72

約数和(自身を含む): 192718764

約数和(自身を除く): 104692748

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 169, 208, 328, 338, 397, 416, 533, 656, 676, 794, 1066, 1312, 1352, 1588, 2132, 2704, 3176, 4264, 5161, 5408, 6352, 6929, 8528, 10322, 12704, 13858, 16277, 17056, 20644, 27716, 32554, 41288, 55432, 65108, 67093, 82576, 110864, 130216, 134186, 165152, 211601, 221728, 260432, 268372, 423202, 520864, 536744, 846404, 1073488, 1692808, 2146976, 2750813, 3385616, 5501626, 6771232, 11003252, 22006504, 44013008, 88026016]

約数ペア:

[(1, 88026016), (2, 44013008), (4, 22006504), (8, 11003252), (13, 6771232), (16, 5501626), (26, 3385616), (32, 2750813), (41, 2146976), (52, 1692808), (82, 1073488), (104, 846404), (164, 536744), (169, 520864), (208, 423202), (328, 268372), (338, 260432), (397, 221728), (416, 211601), (533, 165152), (656, 134186), (676, 130216), (794, 110864), (1066, 82576), (1312, 67093), (1352, 65108), (1588, 55432), (2132, 41288), (2704, 32554), (3176, 27716), (4264, 20644), (5161, 17056), (5408, 16277), (6352, 13858), (6929, 12704), (8528, 10322)]