74813710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3919}}^1$

素因数の和:4032

約数の個数: 32

約数和(自身を含む): 142248960

約数和(自身を除く): 67435250

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 415, 830, 1909, 3818, 3919, 7838, 9545, 19090, 19595, 39190, 90137, 180274, 325277, 450685, 650554, 901370, 1626385, 3252770, 7481371, 14962742, 37406855, 74813710]

約数ペア:

[(1, 74813710), (2, 37406855), (5, 14962742), (10, 7481371), (23, 3252770), (46, 1626385), (83, 901370), (115, 650554), (166, 450685), (230, 325277), (415, 180274), (830, 90137), (1909, 39190), (3818, 19595), (3919, 19090), (7838, 9545)]