70831824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{210809}}^1$

素因数の和:210827

約数の個数: 40

約数和(自身を含む): 209123520

約数和(自身を除く): 138291696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 210809, 421618, 632427, 843236, 1264854, 1475663, 1686472, 2529708, 2951326, 3372944, 4426989, 5059416, 5902652, 8853978, 10118832, 11805304, 17707956, 23610608, 35415912, 70831824]

約数ペア:

[(1, 70831824), (2, 35415912), (3, 23610608), (4, 17707956), (6, 11805304), (7, 10118832), (8, 8853978), (12, 5902652), (14, 5059416), (16, 4426989), (21, 3372944), (24, 2951326), (28, 2529708), (42, 1686472), (48, 1475663), (56, 1264854), (84, 843236), (112, 632427), (168, 421618), (336, 210809)]