61128108

素因数分解:

$2^2\times 3^6\times {\mathrm{20963}}^1$

素因数の和:20985

約数の個数: 42

約数和(自身を含む): 160395564

約数和(自身を除く): 99267456

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 20963, 41926, 62889, 83852, 125778, 188667, 251556, 377334, 566001, 754668, 1132002, 1698003, 2264004, 3396006, 5094009, 6792012, 10188018, 15282027, 20376036, 30564054, 61128108]

約数ペア:

[(1, 61128108), (2, 30564054), (3, 20376036), (4, 15282027), (6, 10188018), (9, 6792012), (12, 5094009), (18, 3396006), (27, 2264004), (36, 1698003), (54, 1132002), (81, 754668), (108, 566001), (162, 377334), (243, 251556), (324, 188667), (486, 125778), (729, 83852), (972, 62889), (1458, 41926), (2916, 20963)]