71349624

素因数分解:

$2^3\times 3^2\times {\mathrm{990967}}^1$

素因数の和:990979

約数の個数: 24

約数和(自身を含む): 193238760

約数和(自身を除く): 121889136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 990967, 1981934, 2972901, 3963868, 5945802, 7927736, 8918703, 11891604, 17837406, 23783208, 35674812, 71349624]

約数ペア:

[(1, 71349624), (2, 35674812), (3, 23783208), (4, 17837406), (6, 11891604), (8, 8918703), (9, 7927736), (12, 5945802), (18, 3963868), (24, 2972901), (36, 1981934), (72, 990967)]