88178432

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 183886416

約数和(自身を除く): 95707984

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 67, 97, 106, 128, 134, 194, 212, 256, 268, 388, 424, 536, 776, 848, 1072, 1552, 1696, 2144, 3104, 3392, 3551, 4288, 5141, 6208, 6499, 6784, 7102, 8576, 10282, 12416, 12998, 13568, 14204, 17152, 20564, 24832, 25996, 28408, 41128, 51992, 56816, 82256, 103984, 113632, 164512, 207968, 227264, 329024, 344447, 415936, 454528, 658048, 688894, 831872, 909056, 1316096, 1377788, 1663744, 2755576, 5511152, 11022304, 22044608, 44089216, 88178432]

約数ペア:

[(1, 88178432), (2, 44089216), (4, 22044608), (8, 11022304), (16, 5511152), (32, 2755576), (53, 1663744), (64, 1377788), (67, 1316096), (97, 909056), (106, 831872), (128, 688894), (134, 658048), (194, 454528), (212, 415936), (256, 344447), (268, 329024), (388, 227264), (424, 207968), (536, 164512), (776, 113632), (848, 103984), (1072, 82256), (1552, 56816), (1696, 51992), (2144, 41128), (3104, 28408), (3392, 25996), (3551, 24832), (4288, 20564), (5141, 17152), (6208, 14204), (6499, 13568), (6784, 12998), (7102, 12416), (8576, 10282)]