64927968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1823}}^1$

素因数の和:1896

約数の個数: 96

約数和(自身を含む): 198567936

約数和(自身を除く): 133639968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 84, 96, 106, 112, 159, 168, 212, 224, 318, 336, 371, 424, 636, 672, 742, 848, 1113, 1272, 1484, 1696, 1823, 2226, 2544, 2968, 3646, 4452, 5088, 5469, 5936, 7292, 8904, 10938, 11872, 12761, 14584, 17808, 21876, 25522, 29168, 35616, 38283, 43752, 51044, 58336, 76566, 87504, 96619, 102088, 153132, 175008, 193238, 204176, 289857, 306264, 386476, 408352, 579714, 612528, 676333, 772952, 1159428, 1225056, 1352666, 1545904, 2028999, 2318856, 2705332, 3091808, 4057998, 4637712, 5410664, 8115996, 9275424, 10821328, 16231992, 21642656, 32463984, 64927968]

約数ペア:

[(1, 64927968), (2, 32463984), (3, 21642656), (4, 16231992), (6, 10821328), (7, 9275424), (8, 8115996), (12, 5410664), (14, 4637712), (16, 4057998), (21, 3091808), (24, 2705332), (28, 2318856), (32, 2028999), (42, 1545904), (48, 1352666), (53, 1225056), (56, 1159428), (84, 772952), (96, 676333), (106, 612528), (112, 579714), (159, 408352), (168, 386476), (212, 306264), (224, 289857), (318, 204176), (336, 193238), (371, 175008), (424, 153132), (636, 102088), (672, 96619), (742, 87504), (848, 76566), (1113, 58336), (1272, 51044), (1484, 43752), (1696, 38283), (1823, 35616), (2226, 29168), (2544, 25522), (2968, 21876), (3646, 17808), (4452, 14584), (5088, 12761), (5469, 11872), (5936, 10938), (7292, 8904)]