70704072

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{13831}}^1$

素因数の和:13914

約数の個数: 48

約数和(自身を含む): 194201280

約数和(自身を除く): 123497208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 13831, 27662, 41493, 55324, 82986, 110648, 124479, 165972, 248958, 331944, 497916, 982001, 995832, 1964002, 2946003, 3928004, 5892006, 7856008, 8838009, 11784012, 17676018, 23568024, 35352036, 70704072]

約数ペア:

[(1, 70704072), (2, 35352036), (3, 23568024), (4, 17676018), (6, 11784012), (8, 8838009), (9, 7856008), (12, 5892006), (18, 3928004), (24, 2946003), (36, 1964002), (71, 995832), (72, 982001), (142, 497916), (213, 331944), (284, 248958), (426, 165972), (568, 124479), (639, 110648), (852, 82986), (1278, 55324), (1704, 41493), (2556, 27662), (5112, 13831)]