67880704

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{5003}}^1$

素因数の和:5072

約数の個数: 36

約数和(自身を含む): 138080376

約数和(自身を除く): 70199672

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 848, 1696, 3392, 5003, 6784, 10006, 13568, 20012, 40024, 80048, 160096, 265159, 320192, 530318, 640384, 1060636, 1280768, 2121272, 4242544, 8485088, 16970176, 33940352, 67880704]

約数ペア:

[(1, 67880704), (2, 33940352), (4, 16970176), (8, 8485088), (16, 4242544), (32, 2121272), (53, 1280768), (64, 1060636), (106, 640384), (128, 530318), (212, 320192), (256, 265159), (424, 160096), (848, 80048), (1696, 40024), (3392, 20012), (5003, 13568), (6784, 10006)]