74884004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{38921}}^1$

素因数の和:38975

約数の個数: 24

約数和(自身を含む): 144945528

約数和(自身を除く): 70061524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 38921, 77842, 155684, 505973, 1011946, 1440077, 2023892, 2880154, 5760308, 18721001, 37442002, 74884004]

約数ペア:

[(1, 74884004), (2, 37442002), (4, 18721001), (13, 5760308), (26, 2880154), (37, 2023892), (52, 1440077), (74, 1011946), (148, 505973), (481, 155684), (962, 77842), (1924, 38921)]