72713548

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{1097}}^1$

素因数の和:1401

約数の個数: 24

約数和(自身を含む): 129678192

約数和(自身を除く): 56964644

約数列:

[1, 2, 4, 73, 146, 227, 292, 454, 908, 1097, 2194, 4388, 16571, 33142, 66284, 80081, 160162, 249019, 320324, 498038, 996076, 18178387, 36356774, 72713548]

約数ペア:

[(1, 72713548), (2, 36356774), (4, 18178387), (73, 996076), (146, 498038), (227, 320324), (292, 249019), (454, 160162), (908, 80081), (1097, 66284), (2194, 33142), (4388, 16571)]