66484196

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{229}}^1\times {\mathrm{401}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 117794040

約数和(自身を除く): 51309844

約数列:

[1, 2, 4, 181, 229, 362, 401, 458, 724, 802, 916, 1604, 41449, 72581, 82898, 91829, 145162, 165796, 183658, 290324, 367316, 16621049, 33242098, 66484196]

約数ペア:

[(1, 66484196), (2, 33242098), (4, 16621049), (181, 367316), (229, 290324), (362, 183658), (401, 165796), (458, 145162), (724, 91829), (802, 82898), (916, 72581), (1604, 41449)]