72163424

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{47981}}^1$

素因数の和:48038

約数の個数: 24

約数和(自身を含む): 145097568

約数和(自身を除く): 72934144

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 47981, 95962, 191924, 383848, 767696, 1535392, 2255107, 4510214, 9020428, 18040856, 36081712, 72163424]

約数ペア:

[(1, 72163424), (2, 36081712), (4, 18040856), (8, 9020428), (16, 4510214), (32, 2255107), (47, 1535392), (94, 767696), (188, 383848), (376, 191924), (752, 95962), (1504, 47981)]