68048004

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 162570240

約数和(自身を除く): 94522236

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 223, 236, 354, 431, 446, 669, 708, 862, 892, 1293, 1338, 1724, 2586, 2676, 5172, 13157, 25429, 26314, 39471, 50858, 52628, 76287, 78942, 96113, 101716, 152574, 157884, 192226, 288339, 305148, 384452, 576678, 1153356, 5670667, 11341334, 17012001, 22682668, 34024002, 68048004]

約数ペア:

[(1, 68048004), (2, 34024002), (3, 22682668), (4, 17012001), (6, 11341334), (12, 5670667), (59, 1153356), (118, 576678), (177, 384452), (223, 305148), (236, 288339), (354, 192226), (431, 157884), (446, 152574), (669, 101716), (708, 96113), (862, 78942), (892, 76287), (1293, 52628), (1338, 50858), (1724, 39471), (2586, 26314), (2676, 25429), (5172, 13157)]