83643616

素因数分解:

$2^5\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1193}}^1$

素因数の和:1523

約数の個数: 48

約数和(自身を含む): 188957664

約数和(自身を除く): 105314048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 313, 626, 1193, 1252, 2191, 2386, 2504, 4382, 4772, 5008, 8351, 8764, 9544, 10016, 16702, 17528, 19088, 33404, 35056, 38176, 66808, 70112, 133616, 267232, 373409, 746818, 1493636, 2613863, 2987272, 5227726, 5974544, 10455452, 11949088, 20910904, 41821808, 83643616]

約数ペア:

[(1, 83643616), (2, 41821808), (4, 20910904), (7, 11949088), (8, 10455452), (14, 5974544), (16, 5227726), (28, 2987272), (32, 2613863), (56, 1493636), (112, 746818), (224, 373409), (313, 267232), (626, 133616), (1193, 70112), (1252, 66808), (2191, 38176), (2386, 35056), (2504, 33404), (4382, 19088), (4772, 17528), (5008, 16702), (8351, 10016), (8764, 9544)]