53727372

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1$

素因数の和:1063

約数の個数: 72

約数和(自身を含む): 143292240

約数和(自身を除く): 89564868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 53, 58, 87, 106, 116, 159, 174, 212, 261, 318, 348, 477, 522, 636, 954, 971, 1044, 1537, 1908, 1942, 2913, 3074, 3884, 4611, 5826, 6148, 8739, 9222, 11652, 13833, 17478, 18444, 27666, 28159, 34956, 51463, 55332, 56318, 84477, 102926, 112636, 154389, 168954, 205852, 253431, 308778, 337908, 463167, 506862, 617556, 926334, 1013724, 1492427, 1852668, 2984854, 4477281, 5969708, 8954562, 13431843, 17909124, 26863686, 53727372]

約数ペア:

[(1, 53727372), (2, 26863686), (3, 17909124), (4, 13431843), (6, 8954562), (9, 5969708), (12, 4477281), (18, 2984854), (29, 1852668), (36, 1492427), (53, 1013724), (58, 926334), (87, 617556), (106, 506862), (116, 463167), (159, 337908), (174, 308778), (212, 253431), (261, 205852), (318, 168954), (348, 154389), (477, 112636), (522, 102926), (636, 84477), (954, 56318), (971, 55332), (1044, 51463), (1537, 34956), (1908, 28159), (1942, 27666), (2913, 18444), (3074, 17478), (3884, 13833), (4611, 11652), (5826, 9222), (6148, 8739)]