83810816

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{9629}}^1$

素因数の和:9664

約数の個数: 40

約数和(自身を含む): 177326820

約数和(自身を除く): 93516004

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 9629, 19258, 38516, 77032, 154064, 163693, 308128, 327386, 616256, 654772, 1232512, 1309544, 2465024, 2619088, 4930048, 5238176, 10476352, 20952704, 41905408, 83810816]

約数ペア:

[(1, 83810816), (2, 41905408), (4, 20952704), (8, 10476352), (16, 5238176), (17, 4930048), (32, 2619088), (34, 2465024), (64, 1309544), (68, 1232512), (128, 654772), (136, 616256), (256, 327386), (272, 308128), (512, 163693), (544, 154064), (1088, 77032), (2176, 38516), (4352, 19258), (8704, 9629)]