82373264

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{631}}^1$

素因数の和:879

約数の個数: 40

約数和(自身を含む): 164572800

約数和(自身を除く): 82199536

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 199, 328, 398, 631, 656, 796, 1262, 1592, 2524, 3184, 5048, 8159, 10096, 16318, 25871, 32636, 51742, 65272, 103484, 125569, 130544, 206968, 251138, 413936, 502276, 1004552, 2009104, 5148329, 10296658, 20593316, 41186632, 82373264]

約数ペア:

[(1, 82373264), (2, 41186632), (4, 20593316), (8, 10296658), (16, 5148329), (41, 2009104), (82, 1004552), (164, 502276), (199, 413936), (328, 251138), (398, 206968), (631, 130544), (656, 125569), (796, 103484), (1262, 65272), (1592, 51742), (2524, 32636), (3184, 25871), (5048, 16318), (8159, 10096)]