71545796

素因数分解:

$2^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{9029}}^1$

素因数の和:9323

約数の個数: 24

約数和(自身を含む): 143613120

約数和(自身を除く): 72067324

約数列:

[1, 2, 4, 7, 14, 28, 283, 566, 1132, 1981, 3962, 7924, 9029, 18058, 36116, 63203, 126406, 252812, 2555207, 5110414, 10220828, 17886449, 35772898, 71545796]

約数ペア:

[(1, 71545796), (2, 35772898), (4, 17886449), (7, 10220828), (14, 5110414), (28, 2555207), (283, 252812), (566, 126406), (1132, 63203), (1981, 36116), (3962, 18058), (7924, 9029)]