71343074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1669}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 122644800

約数和(自身を除く): 51301726

約数列:

[1, 2, 11, 22, 29, 58, 67, 134, 319, 638, 737, 1474, 1669, 1943, 3338, 3886, 18359, 21373, 36718, 42746, 48401, 96802, 111823, 223646, 532411, 1064822, 1230053, 2460106, 3242867, 6485734, 35671537, 71343074]

約数ペア:

[(1, 71343074), (2, 35671537), (11, 6485734), (22, 3242867), (29, 2460106), (58, 1230053), (67, 1064822), (134, 532411), (319, 223646), (638, 111823), (737, 96802), (1474, 48401), (1669, 42746), (1943, 36718), (3338, 21373), (3886, 18359)]