83760872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{3517}}^1$

素因数の和:3765

約数の個数: 32

約数和(自身を含む): 169919400

約数和(自身を除く): 86158528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 229, 458, 916, 1832, 2977, 3517, 5954, 7034, 11908, 14068, 23816, 28136, 45721, 91442, 182884, 365768, 805393, 1610786, 3221572, 6443144, 10470109, 20940218, 41880436, 83760872]

約数ペア:

[(1, 83760872), (2, 41880436), (4, 20940218), (8, 10470109), (13, 6443144), (26, 3221572), (52, 1610786), (104, 805393), (229, 365768), (458, 182884), (916, 91442), (1832, 45721), (2977, 28136), (3517, 23816), (5954, 14068), (7034, 11908)]