72152044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{16091}}^1$

素因数の和:16173

約数の個数: 24

約数和(自身を含む): 135172800

約数和(自身を除く): 63020756

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 16091, 32182, 64364, 305729, 611458, 949369, 1222916, 1898738, 3797476, 18038011, 36076022, 72152044]

約数ペア:

[(1, 72152044), (2, 36076022), (4, 18038011), (19, 3797476), (38, 1898738), (59, 1222916), (76, 949369), (118, 611458), (236, 305729), (1121, 64364), (2242, 32182), (4484, 16091)]