65641576

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1171}}^1$

素因数の和:1215

約数の個数: 96

約数和(自身を含む): 168346080

約数和(自身を除く): 102704504

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 143, 154, 182, 196, 286, 308, 364, 392, 539, 572, 616, 637, 728, 1001, 1078, 1144, 1171, 1274, 2002, 2156, 2342, 2548, 4004, 4312, 4684, 5096, 7007, 8008, 8197, 9368, 12881, 14014, 15223, 16394, 25762, 28028, 30446, 32788, 51524, 56056, 57379, 60892, 65576, 90167, 103048, 106561, 114758, 121784, 167453, 180334, 213122, 229516, 334906, 360668, 426244, 459032, 631169, 669812, 721336, 745927, 852488, 1172171, 1262338, 1339624, 1491854, 2344342, 2524676, 2983708, 4688684, 5049352, 5967416, 8205197, 9377368, 16410394, 32820788, 65641576]

約数ペア:

[(1, 65641576), (2, 32820788), (4, 16410394), (7, 9377368), (8, 8205197), (11, 5967416), (13, 5049352), (14, 4688684), (22, 2983708), (26, 2524676), (28, 2344342), (44, 1491854), (49, 1339624), (52, 1262338), (56, 1172171), (77, 852488), (88, 745927), (91, 721336), (98, 669812), (104, 631169), (143, 459032), (154, 426244), (182, 360668), (196, 334906), (286, 229516), (308, 213122), (364, 180334), (392, 167453), (539, 121784), (572, 114758), (616, 106561), (637, 103048), (728, 90167), (1001, 65576), (1078, 60892), (1144, 57379), (1171, 56056), (1274, 51524), (2002, 32788), (2156, 30446), (2342, 28028), (2548, 25762), (4004, 16394), (4312, 15223), (4684, 14014), (5096, 12881), (7007, 9368), (8008, 8197)]