83445740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1033}}^1$

素因数の和:1626

約数の個数: 48

約数和(自身を含む): 200811072

約数和(自身を除く): 117365332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 577, 1033, 1154, 2066, 2308, 2885, 4039, 4132, 5165, 5770, 7231, 8078, 10330, 11540, 14462, 16156, 20195, 20660, 28924, 36155, 40390, 72310, 80780, 144620, 596041, 1192082, 2384164, 2980205, 4172287, 5960410, 8344574, 11920820, 16689148, 20861435, 41722870, 83445740]

約数ペア:

[(1, 83445740), (2, 41722870), (4, 20861435), (5, 16689148), (7, 11920820), (10, 8344574), (14, 5960410), (20, 4172287), (28, 2980205), (35, 2384164), (70, 1192082), (140, 596041), (577, 144620), (1033, 80780), (1154, 72310), (2066, 40390), (2308, 36155), (2885, 28924), (4039, 20660), (4132, 20195), (5165, 16156), (5770, 14462), (7231, 11540), (8078, 10330)]