64027012

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{2719}}^1$

素因数の和:2788

約数の個数: 36

約数和(自身を含む): 132670720

約数和(自身を除く): 68643708

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 841, 1682, 2719, 3364, 5438, 5887, 10876, 11774, 19033, 23548, 38066, 76132, 78851, 157702, 315404, 551957, 1103914, 2207828, 2286679, 4573358, 9146716, 16006753, 32013506, 64027012]

約数ペア:

[(1, 64027012), (2, 32013506), (4, 16006753), (7, 9146716), (14, 4573358), (28, 2286679), (29, 2207828), (58, 1103914), (116, 551957), (203, 315404), (406, 157702), (812, 78851), (841, 76132), (1682, 38066), (2719, 23548), (3364, 19033), (5438, 11774), (5887, 10876)]