85754652

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{401}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 204228864

約数和(自身を除く): 118474212

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 251, 284, 401, 426, 502, 753, 802, 852, 1004, 1203, 1506, 1604, 2406, 3012, 4812, 17821, 28471, 35642, 53463, 56942, 71284, 85413, 100651, 106926, 113884, 170826, 201302, 213852, 301953, 341652, 402604, 603906, 1207812, 7146221, 14292442, 21438663, 28584884, 42877326, 85754652]

約数ペア:

[(1, 85754652), (2, 42877326), (3, 28584884), (4, 21438663), (6, 14292442), (12, 7146221), (71, 1207812), (142, 603906), (213, 402604), (251, 341652), (284, 301953), (401, 213852), (426, 201302), (502, 170826), (753, 113884), (802, 106926), (852, 100651), (1004, 85413), (1203, 71284), (1506, 56942), (1604, 53463), (2406, 35642), (3012, 28471), (4812, 17821)]