25522668

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^2\times {\mathrm{281}}^1$

素因数の和:352

約数の個数: 72

約数和(自身を含む): 68774160

約数和(自身を除く): 43251492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 281, 348, 522, 562, 783, 841, 843, 1044, 1124, 1566, 1682, 1686, 2523, 2529, 3132, 3364, 3372, 5046, 5058, 7569, 7587, 8149, 10092, 10116, 15138, 15174, 16298, 22707, 24447, 30276, 30348, 32596, 45414, 48894, 73341, 90828, 97788, 146682, 220023, 236321, 293364, 440046, 472642, 708963, 880092, 945284, 1417926, 2126889, 2835852, 4253778, 6380667, 8507556, 12761334, 25522668]

約数ペア:

[(1, 25522668), (2, 12761334), (3, 8507556), (4, 6380667), (6, 4253778), (9, 2835852), (12, 2126889), (18, 1417926), (27, 945284), (29, 880092), (36, 708963), (54, 472642), (58, 440046), (87, 293364), (108, 236321), (116, 220023), (174, 146682), (261, 97788), (281, 90828), (348, 73341), (522, 48894), (562, 45414), (783, 32596), (841, 30348), (843, 30276), (1044, 24447), (1124, 22707), (1566, 16298), (1682, 15174), (1686, 15138), (2523, 10116), (2529, 10092), (3132, 8149), (3364, 7587), (3372, 7569), (5046, 5058)]