72459044

素因数分解:

$2^2\times 7^2\times {\mathrm{337}}^1\times {\mathrm{1097}}^1$

素因数の和:1452

約数の個数: 36

約数和(自身を含む): 148078476

約数和(自身を除く): 75619432

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 337, 674, 1097, 1348, 2194, 2359, 4388, 4718, 7679, 9436, 15358, 16513, 30716, 33026, 53753, 66052, 107506, 215012, 369689, 739378, 1478756, 2587823, 5175646, 10351292, 18114761, 36229522, 72459044]

約数ペア:

[(1, 72459044), (2, 36229522), (4, 18114761), (7, 10351292), (14, 5175646), (28, 2587823), (49, 1478756), (98, 739378), (196, 369689), (337, 215012), (674, 107506), (1097, 66052), (1348, 53753), (2194, 33026), (2359, 30716), (4388, 16513), (4718, 15358), (7679, 9436)]