73087256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 156764160

約数和(自身を除く): 83676904

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 47, 82, 88, 94, 164, 188, 328, 376, 431, 451, 517, 862, 902, 1034, 1724, 1804, 1927, 2068, 3448, 3608, 3854, 4136, 4741, 7708, 9482, 15416, 17671, 18964, 20257, 21197, 35342, 37928, 40514, 42394, 70684, 81028, 84788, 141368, 162056, 169576, 194381, 222827, 388762, 445654, 777524, 830537, 891308, 1555048, 1661074, 1782616, 3322148, 6644296, 9135907, 18271814, 36543628, 73087256]

約数ペア:

[(1, 73087256), (2, 36543628), (4, 18271814), (8, 9135907), (11, 6644296), (22, 3322148), (41, 1782616), (44, 1661074), (47, 1555048), (82, 891308), (88, 830537), (94, 777524), (164, 445654), (188, 388762), (328, 222827), (376, 194381), (431, 169576), (451, 162056), (517, 141368), (862, 84788), (902, 81028), (1034, 70684), (1724, 42394), (1804, 40514), (1927, 37928), (2068, 35342), (3448, 21197), (3608, 20257), (3854, 18964), (4136, 17671), (4741, 15416), (7708, 9482)]