68807424

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{12799}}^1$

素因数の和:12825

約数の個数: 72

約数和(自身を含む): 209305600

約数和(自身を除く): 140498176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 12799, 25598, 38397, 51196, 76794, 89593, 102392, 153588, 179186, 204784, 268779, 307176, 358372, 409568, 537558, 614352, 716744, 819136, 1075116, 1228704, 1433488, 1638272, 2150232, 2457408, 2866976, 3276544, 4300464, 4914816, 5733952, 8600928, 9829632, 11467904, 17201856, 22935808, 34403712, 68807424]

約数ペア:

[(1, 68807424), (2, 34403712), (3, 22935808), (4, 17201856), (6, 11467904), (7, 9829632), (8, 8600928), (12, 5733952), (14, 4914816), (16, 4300464), (21, 3276544), (24, 2866976), (28, 2457408), (32, 2150232), (42, 1638272), (48, 1433488), (56, 1228704), (64, 1075116), (84, 819136), (96, 716744), (112, 614352), (128, 537558), (168, 409568), (192, 358372), (224, 307176), (256, 268779), (336, 204784), (384, 179186), (448, 153588), (672, 102392), (768, 89593), (896, 76794), (1344, 51196), (1792, 38397), (2688, 25598), (5376, 12799)]