69630464

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 80

約数和(自身を含む): 148490496

約数和(自身を除く): 78860032

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 107, 124, 128, 164, 214, 248, 256, 328, 428, 496, 512, 656, 856, 992, 1271, 1312, 1712, 1984, 2542, 2624, 3317, 3424, 3968, 4387, 5084, 5248, 6634, 6848, 7936, 8774, 10168, 10496, 13268, 13696, 15872, 17548, 20336, 20992, 26536, 27392, 35096, 40672, 53072, 54784, 70192, 81344, 106144, 135997, 140384, 162688, 212288, 271994, 280768, 325376, 424576, 543988, 561536, 650752, 849152, 1087976, 1123072, 1698304, 2175952, 2246144, 4351904, 8703808, 17407616, 34815232, 69630464]

約数ペア:

[(1, 69630464), (2, 34815232), (4, 17407616), (8, 8703808), (16, 4351904), (31, 2246144), (32, 2175952), (41, 1698304), (62, 1123072), (64, 1087976), (82, 849152), (107, 650752), (124, 561536), (128, 543988), (164, 424576), (214, 325376), (248, 280768), (256, 271994), (328, 212288), (428, 162688), (496, 140384), (512, 135997), (656, 106144), (856, 81344), (992, 70192), (1271, 54784), (1312, 53072), (1712, 40672), (1984, 35096), (2542, 27392), (2624, 26536), (3317, 20992), (3424, 20336), (3968, 17548), (4387, 15872), (5084, 13696), (5248, 13268), (6634, 10496), (6848, 10168), (7936, 8774)]