84103128

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{3529}}^1$

素因数の和:3872

約数の個数: 48

約数和(自身を含む): 228532200

約数和(自身を除く): 144429072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 662, 993, 1324, 1986, 2648, 2979, 3529, 3972, 5958, 7058, 7944, 10587, 11916, 14116, 21174, 23832, 28232, 31761, 42348, 63522, 84696, 127044, 254088, 1168099, 2336198, 3504297, 4672396, 7008594, 9344792, 10512891, 14017188, 21025782, 28034376, 42051564, 84103128]

約数ペア:

[(1, 84103128), (2, 42051564), (3, 28034376), (4, 21025782), (6, 14017188), (8, 10512891), (9, 9344792), (12, 7008594), (18, 4672396), (24, 3504297), (36, 2336198), (72, 1168099), (331, 254088), (662, 127044), (993, 84696), (1324, 63522), (1986, 42348), (2648, 31761), (2979, 28232), (3529, 23832), (3972, 21174), (5958, 14116), (7058, 11916), (7944, 10587)]