68207874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{52387}}^1$

素因数の和:52430

約数の個数: 32

約数和(自身を含む): 160935936

約数和(自身を除く): 92728062

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 52387, 104774, 157161, 314322, 366709, 733418, 1100127, 1623997, 2200254, 3247994, 4871991, 9743982, 11367979, 22735958, 34103937, 68207874]

約数ペア:

[(1, 68207874), (2, 34103937), (3, 22735958), (6, 11367979), (7, 9743982), (14, 4871991), (21, 3247994), (31, 2200254), (42, 1623997), (62, 1100127), (93, 733418), (186, 366709), (217, 314322), (434, 157161), (651, 104774), (1302, 52387)]