80037882

素因数分解:

$2^1\times 3^5\times {\mathrm{37}}^1\times {\mathrm{4451}}^1$

素因数の和:4505

約数の個数: 48

約数和(自身を含む): 184740192

約数和(自身を除く): 104702310

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 243, 333, 486, 666, 999, 1998, 2997, 4451, 5994, 8902, 8991, 13353, 17982, 26706, 40059, 80118, 120177, 164687, 240354, 329374, 360531, 494061, 721062, 988122, 1081593, 1482183, 2163186, 2964366, 4446549, 8893098, 13339647, 26679294, 40018941, 80037882]

約数ペア:

[(1, 80037882), (2, 40018941), (3, 26679294), (6, 13339647), (9, 8893098), (18, 4446549), (27, 2964366), (37, 2163186), (54, 1482183), (74, 1081593), (81, 988122), (111, 721062), (162, 494061), (222, 360531), (243, 329374), (333, 240354), (486, 164687), (666, 120177), (999, 80118), (1998, 40059), (2997, 26706), (4451, 17982), (5994, 13353), (8902, 8991)]