73474778

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{1201}}^1$

素因数の和:1410

約数の個数: 24

約数和(自身を含む): 120101436

約数和(自身を除く): 46626658

約数列:

[1, 2, 13, 26, 169, 181, 338, 362, 1201, 2353, 2402, 4706, 15613, 30589, 31226, 61178, 202969, 217381, 405938, 434762, 2825953, 5651906, 36737389, 73474778]

約数ペア:

[(1, 73474778), (2, 36737389), (13, 5651906), (26, 2825953), (169, 434762), (181, 405938), (338, 217381), (362, 202969), (1201, 61178), (2353, 31226), (2402, 30589), (4706, 15613)]