74123264

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{2129}}^1$

素因数の和:2168

約数の個数: 48

約数和(自身を含む): 157002300

約数和(自身を除く): 82879036

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2048, 2129, 2176, 4258, 4352, 8516, 8704, 17032, 17408, 34064, 34816, 36193, 68128, 72386, 136256, 144772, 272512, 289544, 545024, 579088, 1090048, 1158176, 2180096, 2316352, 4360192, 4632704, 9265408, 18530816, 37061632, 74123264]

約数ペア:

[(1, 74123264), (2, 37061632), (4, 18530816), (8, 9265408), (16, 4632704), (17, 4360192), (32, 2316352), (34, 2180096), (64, 1158176), (68, 1090048), (128, 579088), (136, 545024), (256, 289544), (272, 272512), (512, 144772), (544, 136256), (1024, 72386), (1088, 68128), (2048, 36193), (2129, 34816), (2176, 34064), (4258, 17408), (4352, 17032), (8516, 8704)]