72192964

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{919}}^1$

素因数の和:1443

約数の個数: 24

約数和(自身を含む): 129830400

約数和(自身を除く): 57637436

約数列:

[1, 2, 4, 41, 82, 164, 479, 919, 958, 1838, 1916, 3676, 19639, 37679, 39278, 75358, 78556, 150716, 440201, 880402, 1760804, 18048241, 36096482, 72192964]

約数ペア:

[(1, 72192964), (2, 36096482), (4, 18048241), (41, 1760804), (82, 880402), (164, 440201), (479, 150716), (919, 78556), (958, 75358), (1838, 39278), (1916, 37679), (3676, 19639)]