80494592

素因数分解:

$2^{14}\times {\mathrm{17}}^3$

素因数の和:79

約数の個数: 60

約数和(自身を含む): 171043740

約数和(自身を除く): 90549148

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 512, 544, 578, 1024, 1088, 1156, 2048, 2176, 2312, 4096, 4352, 4624, 4913, 8192, 8704, 9248, 9826, 16384, 17408, 18496, 19652, 34816, 36992, 39304, 69632, 73984, 78608, 139264, 147968, 157216, 278528, 295936, 314432, 591872, 628864, 1183744, 1257728, 2367488, 2515456, 4734976, 5030912, 10061824, 20123648, 40247296, 80494592]

約数ペア:

[(1, 80494592), (2, 40247296), (4, 20123648), (8, 10061824), (16, 5030912), (17, 4734976), (32, 2515456), (34, 2367488), (64, 1257728), (68, 1183744), (128, 628864), (136, 591872), (256, 314432), (272, 295936), (289, 278528), (512, 157216), (544, 147968), (578, 139264), (1024, 78608), (1088, 73984), (1156, 69632), (2048, 39304), (2176, 36992), (2312, 34816), (4096, 19652), (4352, 18496), (4624, 17408), (4913, 16384), (8192, 9826), (8704, 9248)]