74420248

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{32413}}^1$

素因数の和:32467

約数の個数: 32

約数和(自身を含む): 163366560

約数和(自身を除く): 88946312

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 32413, 64826, 129652, 226891, 259304, 453782, 907564, 1328933, 1815128, 2657866, 5315732, 9302531, 10631464, 18605062, 37210124, 74420248]

約数ペア:

[(1, 74420248), (2, 37210124), (4, 18605062), (7, 10631464), (8, 9302531), (14, 5315732), (28, 2657866), (41, 1815128), (56, 1328933), (82, 907564), (164, 453782), (287, 259304), (328, 226891), (574, 129652), (1148, 64826), (2296, 32413)]