74308810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9539}}^1$

素因数の和:9606

約数の個数: 32

約数和(自身を含む): 144244800

約数和(自身を除く): 69935990

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 7790, 9539, 19078, 47695, 95390, 181241, 362482, 391099, 782198, 906205, 1812410, 1955495, 3910990, 7430881, 14861762, 37154405, 74308810]

約数ペア:

[(1, 74308810), (2, 37154405), (5, 14861762), (10, 7430881), (19, 3910990), (38, 1955495), (41, 1812410), (82, 906205), (95, 782198), (190, 391099), (205, 362482), (410, 181241), (779, 95390), (1558, 47695), (3895, 19078), (7790, 9539)]