79447424

素因数分解:

$2^7\times 7^2\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 188373600

約数和(自身を除く): 108926176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 98, 106, 112, 128, 196, 212, 224, 239, 371, 392, 424, 448, 478, 742, 784, 848, 896, 956, 1484, 1568, 1673, 1696, 1912, 2597, 2968, 3136, 3346, 3392, 3824, 5194, 5936, 6272, 6692, 6784, 7648, 10388, 11711, 11872, 12667, 13384, 15296, 20776, 23422, 23744, 25334, 26768, 30592, 41552, 46844, 47488, 50668, 53536, 83104, 88669, 93688, 101336, 107072, 166208, 177338, 187376, 202672, 214144, 332416, 354676, 374752, 405344, 620683, 709352, 749504, 810688, 1241366, 1418704, 1499008, 1621376, 2482732, 2837408, 4965464, 5674816, 9930928, 11349632, 19861856, 39723712, 79447424]

約数ペア:

[(1, 79447424), (2, 39723712), (4, 19861856), (7, 11349632), (8, 9930928), (14, 5674816), (16, 4965464), (28, 2837408), (32, 2482732), (49, 1621376), (53, 1499008), (56, 1418704), (64, 1241366), (98, 810688), (106, 749504), (112, 709352), (128, 620683), (196, 405344), (212, 374752), (224, 354676), (239, 332416), (371, 214144), (392, 202672), (424, 187376), (448, 177338), (478, 166208), (742, 107072), (784, 101336), (848, 93688), (896, 88669), (956, 83104), (1484, 53536), (1568, 50668), (1673, 47488), (1696, 46844), (1912, 41552), (2597, 30592), (2968, 26768), (3136, 25334), (3346, 23744), (3392, 23422), (3824, 20776), (5194, 15296), (5936, 13384), (6272, 12667), (6692, 11872), (6784, 11711), (7648, 10388)]