68125792

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16007}}^1$

素因数の和:16043

約数の個数: 48

約数和(自身を含む): 161360640

約数和(自身を除く): 93234848

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 16007, 32014, 64028, 112049, 128056, 224098, 256112, 304133, 448196, 512224, 608266, 896392, 1216532, 1792784, 2128931, 2433064, 3585568, 4257862, 4866128, 8515724, 9732256, 17031448, 34062896, 68125792]

約数ペア:

[(1, 68125792), (2, 34062896), (4, 17031448), (7, 9732256), (8, 8515724), (14, 4866128), (16, 4257862), (19, 3585568), (28, 2433064), (32, 2128931), (38, 1792784), (56, 1216532), (76, 896392), (112, 608266), (133, 512224), (152, 448196), (224, 304133), (266, 256112), (304, 224098), (532, 128056), (608, 112049), (1064, 64028), (2128, 32014), (4256, 16007)]