75971988

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{29723}}^1$

素因数の和:29804

約数の個数: 36

約数和(自身を含む): 194751648

約数和(自身を除く): 118779660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 29723, 59446, 89169, 118892, 178338, 267507, 356676, 535014, 1070028, 2110333, 4220666, 6330999, 8441332, 12661998, 18992997, 25323996, 37985994, 75971988]

約数ペア:

[(1, 75971988), (2, 37985994), (3, 25323996), (4, 18992997), (6, 12661998), (9, 8441332), (12, 6330999), (18, 4220666), (36, 2110333), (71, 1070028), (142, 535014), (213, 356676), (284, 267507), (426, 178338), (639, 118892), (852, 89169), (1278, 59446), (2556, 29723)]