71023456

素因数分解:

$2^5\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1013}}^1$

素因数の和:1343

約数の個数: 48

約数和(自身を含む): 160471584

約数和(自身を除く): 89448128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 313, 626, 1013, 1252, 2026, 2191, 2504, 4052, 4382, 5008, 7091, 8104, 8764, 10016, 14182, 16208, 17528, 28364, 32416, 35056, 56728, 70112, 113456, 226912, 317069, 634138, 1268276, 2219483, 2536552, 4438966, 5073104, 8877932, 10146208, 17755864, 35511728, 71023456]

約数ペア:

[(1, 71023456), (2, 35511728), (4, 17755864), (7, 10146208), (8, 8877932), (14, 5073104), (16, 4438966), (28, 2536552), (32, 2219483), (56, 1268276), (112, 634138), (224, 317069), (313, 226912), (626, 113456), (1013, 70112), (1252, 56728), (2026, 35056), (2191, 32416), (2504, 28364), (4052, 17528), (4382, 16208), (5008, 14182), (7091, 10016), (8104, 8764)]