74671292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{9539}}^1$

素因数の和:9665

約数の個数: 24

約数和(自身を含む): 138902400

約数和(自身を除く): 64231108

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 7828, 9539, 19078, 38156, 181241, 362482, 724964, 982517, 1965034, 3930068, 18667823, 37335646, 74671292]

約数ペア:

[(1, 74671292), (2, 37335646), (4, 18667823), (19, 3930068), (38, 1965034), (76, 982517), (103, 724964), (206, 362482), (412, 181241), (1957, 38156), (3914, 19078), (7828, 9539)]