71577004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{11827}}^1$

素因数の和:11937

約数の個数: 24

約数和(自身を含む): 134129520

約数和(自身を除く): 62552516

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 6052, 11827, 23654, 47308, 201059, 402118, 804236, 1052603, 2105206, 4210412, 17894251, 35788502, 71577004]

約数ペア:

[(1, 71577004), (2, 35788502), (4, 17894251), (17, 4210412), (34, 2105206), (68, 1052603), (89, 804236), (178, 402118), (356, 201059), (1513, 47308), (3026, 23654), (6052, 11827)]