84266712

素因数分解:

$2^3\times 3^2\times {\mathrm{991}}^1\times {\mathrm{1181}}^1$

素因数の和:2184

約数の個数: 48

約数和(自身を含む): 228646080

約数和(自身を除く): 144379368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 991, 1181, 1982, 2362, 2973, 3543, 3964, 4724, 5946, 7086, 7928, 8919, 9448, 10629, 11892, 14172, 17838, 21258, 23784, 28344, 35676, 42516, 71352, 85032, 1170371, 2340742, 3511113, 4681484, 7022226, 9362968, 10533339, 14044452, 21066678, 28088904, 42133356, 84266712]

約数ペア:

[(1, 84266712), (2, 42133356), (3, 28088904), (4, 21066678), (6, 14044452), (8, 10533339), (9, 9362968), (12, 7022226), (18, 4681484), (24, 3511113), (36, 2340742), (72, 1170371), (991, 85032), (1181, 71352), (1982, 42516), (2362, 35676), (2973, 28344), (3543, 23784), (3964, 21258), (4724, 17838), (5946, 14172), (7086, 11892), (7928, 10629), (8919, 9448)]