69388288

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{1993}}^1$

素因数の和:2032

約数の個数: 48

約数和(自身を含む): 146977740

約数和(自身を除く): 77589452

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 1993, 2048, 2176, 3986, 4352, 7972, 8704, 15944, 17408, 31888, 33881, 34816, 63776, 67762, 127552, 135524, 255104, 271048, 510208, 542096, 1020416, 1084192, 2040832, 2168384, 4081664, 4336768, 8673536, 17347072, 34694144, 69388288]

約数ペア:

[(1, 69388288), (2, 34694144), (4, 17347072), (8, 8673536), (16, 4336768), (17, 4081664), (32, 2168384), (34, 2040832), (64, 1084192), (68, 1020416), (128, 542096), (136, 510208), (256, 271048), (272, 255104), (512, 135524), (544, 127552), (1024, 67762), (1088, 63776), (1993, 34816), (2048, 33881), (2176, 31888), (3986, 17408), (4352, 15944), (7972, 8704)]