63805428

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 172005120

約数和(自身を除く): 108199692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 71, 106, 108, 142, 157, 159, 212, 213, 284, 314, 318, 426, 471, 477, 628, 636, 639, 852, 942, 954, 1278, 1413, 1431, 1884, 1908, 1917, 2556, 2826, 2862, 3763, 3834, 4239, 5652, 5724, 7526, 7668, 8321, 8478, 11147, 11289, 15052, 16642, 16956, 22294, 22578, 24963, 33284, 33441, 33867, 44588, 45156, 49926, 66882, 67734, 74889, 99852, 100323, 101601, 133764, 135468, 149778, 200646, 203202, 224667, 299556, 300969, 401292, 406404, 449334, 590791, 601938, 898668, 1181582, 1203876, 1772373, 2363164, 3544746, 5317119, 7089492, 10634238, 15951357, 21268476, 31902714, 63805428]

約数ペア:

[(1, 63805428), (2, 31902714), (3, 21268476), (4, 15951357), (6, 10634238), (9, 7089492), (12, 5317119), (18, 3544746), (27, 2363164), (36, 1772373), (53, 1203876), (54, 1181582), (71, 898668), (106, 601938), (108, 590791), (142, 449334), (157, 406404), (159, 401292), (212, 300969), (213, 299556), (284, 224667), (314, 203202), (318, 200646), (426, 149778), (471, 135468), (477, 133764), (628, 101601), (636, 100323), (639, 99852), (852, 74889), (942, 67734), (954, 66882), (1278, 49926), (1413, 45156), (1431, 44588), (1884, 33867), (1908, 33441), (1917, 33284), (2556, 24963), (2826, 22578), (2862, 22294), (3763, 16956), (3834, 16642), (4239, 15052), (5652, 11289), (5724, 11147), (7526, 8478), (7668, 8321)]