72365056

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{4157}}^1$

素因数の和:4194

約数の個数: 44

約数和(自身を含む): 153205668

約数和(自身を除く): 80840612

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2176, 4157, 4352, 8314, 8704, 16628, 17408, 33256, 66512, 70669, 133024, 141338, 266048, 282676, 532096, 565352, 1064192, 1130704, 2128384, 2261408, 4256768, 4522816, 9045632, 18091264, 36182528, 72365056]

約数ペア:

[(1, 72365056), (2, 36182528), (4, 18091264), (8, 9045632), (16, 4522816), (17, 4256768), (32, 2261408), (34, 2128384), (64, 1130704), (68, 1064192), (128, 565352), (136, 532096), (256, 282676), (272, 266048), (512, 141338), (544, 133024), (1024, 70669), (1088, 66512), (2176, 33256), (4157, 17408), (4352, 16628), (8314, 8704)]