74776064

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 120

約数和(自身を含む): 176332464

約数和(自身を除く): 101556400

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 71, 88, 121, 128, 136, 142, 176, 187, 242, 256, 272, 284, 352, 374, 484, 512, 544, 568, 704, 748, 781, 968, 1088, 1136, 1207, 1408, 1496, 1562, 1936, 2057, 2176, 2272, 2414, 2816, 2992, 3124, 3872, 4114, 4352, 4544, 4828, 5632, 5984, 6248, 7744, 8228, 8591, 8704, 9088, 9656, 11968, 12496, 13277, 15488, 16456, 17182, 18176, 19312, 23936, 24992, 26554, 30976, 32912, 34364, 36352, 38624, 47872, 49984, 53108, 61952, 65824, 68728, 77248, 95744, 99968, 106216, 131648, 137456, 146047, 154496, 199936, 212432, 263296, 274912, 292094, 308992, 399872, 424864, 526592, 549824, 584188, 617984, 849728, 1053184, 1099648, 1168376, 1699456, 2199296, 2336752, 3398912, 4398592, 4673504, 6797824, 9347008, 18694016, 37388032, 74776064]

約数ペア:

[(1, 74776064), (2, 37388032), (4, 18694016), (8, 9347008), (11, 6797824), (16, 4673504), (17, 4398592), (22, 3398912), (32, 2336752), (34, 2199296), (44, 1699456), (64, 1168376), (68, 1099648), (71, 1053184), (88, 849728), (121, 617984), (128, 584188), (136, 549824), (142, 526592), (176, 424864), (187, 399872), (242, 308992), (256, 292094), (272, 274912), (284, 263296), (352, 212432), (374, 199936), (484, 154496), (512, 146047), (544, 137456), (568, 131648), (704, 106216), (748, 99968), (781, 95744), (968, 77248), (1088, 68728), (1136, 65824), (1207, 61952), (1408, 53108), (1496, 49984), (1562, 47872), (1936, 38624), (2057, 36352), (2176, 34364), (2272, 32912), (2414, 30976), (2816, 26554), (2992, 24992), (3124, 23936), (3872, 19312), (4114, 18176), (4352, 17182), (4544, 16456), (4828, 15488), (5632, 13277), (5984, 12496), (6248, 11968), (7744, 9656), (8228, 9088), (8591, 8704)]