69291232

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1451

約数の個数: 48

約数和(自身を含む): 143467632

約数和(自身を除く): 74176400

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 74, 86, 148, 172, 296, 344, 592, 688, 1184, 1361, 1376, 1591, 2722, 3182, 5444, 6364, 10888, 12728, 21776, 25456, 43552, 50357, 50912, 58523, 100714, 117046, 201428, 234092, 402856, 468184, 805712, 936368, 1611424, 1872736, 2165351, 4330702, 8661404, 17322808, 34645616, 69291232]

約数ペア:

[(1, 69291232), (2, 34645616), (4, 17322808), (8, 8661404), (16, 4330702), (32, 2165351), (37, 1872736), (43, 1611424), (74, 936368), (86, 805712), (148, 468184), (172, 402856), (296, 234092), (344, 201428), (592, 117046), (688, 100714), (1184, 58523), (1361, 50912), (1376, 50357), (1591, 43552), (2722, 25456), (3182, 21776), (5444, 12728), (6364, 10888)]