71324204

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{3533}}^1$

素因数の和:3654

約数の個数: 36

約数和(自身を含む): 146646864

約数和(自身を除く): 75322660

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 412, 721, 1442, 2884, 3533, 5047, 7066, 10094, 14132, 20188, 24731, 49462, 98924, 173117, 346234, 363899, 692468, 727798, 1455596, 2547293, 5094586, 10189172, 17831051, 35662102, 71324204]

約数ペア:

[(1, 71324204), (2, 35662102), (4, 17831051), (7, 10189172), (14, 5094586), (28, 2547293), (49, 1455596), (98, 727798), (103, 692468), (196, 363899), (206, 346234), (412, 173117), (721, 98924), (1442, 49462), (2884, 24731), (3533, 20188), (5047, 14132), (7066, 10094)]