69521712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2591}}^1$

素因数の和:2658

約数の個数: 80

約数和(自身を含む): 197987328

約数和(自身を除く): 128465616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 2591, 3354, 4472, 5182, 6708, 7773, 8944, 10364, 13416, 15546, 20728, 26832, 31092, 33683, 41456, 62184, 67366, 101049, 111413, 124368, 134732, 202098, 222826, 269464, 334239, 404196, 445652, 538928, 668478, 808392, 891304, 1336956, 1448369, 1616784, 1782608, 2673912, 2896738, 4345107, 5347824, 5793476, 8690214, 11586952, 17380428, 23173904, 34760856, 69521712]

約数ペア:

[(1, 69521712), (2, 34760856), (3, 23173904), (4, 17380428), (6, 11586952), (8, 8690214), (12, 5793476), (13, 5347824), (16, 4345107), (24, 2896738), (26, 2673912), (39, 1782608), (43, 1616784), (48, 1448369), (52, 1336956), (78, 891304), (86, 808392), (104, 668478), (129, 538928), (156, 445652), (172, 404196), (208, 334239), (258, 269464), (312, 222826), (344, 202098), (516, 134732), (559, 124368), (624, 111413), (688, 101049), (1032, 67366), (1118, 62184), (1677, 41456), (2064, 33683), (2236, 31092), (2591, 26832), (3354, 20728), (4472, 15546), (5182, 13416), (6708, 10364), (7773, 8944)]