71813084

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5869}}^1$

素因数の和:5922

約数の個数: 48

約数和(自身を含む): 157785600

約数和(自身を除く): 85972516

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 3059, 5869, 6118, 11738, 12236, 23476, 41083, 82166, 111511, 134987, 164332, 223022, 269974, 446044, 539948, 780577, 944909, 1561154, 1889818, 2564753, 3122308, 3779636, 5129506, 10259012, 17953271, 35906542, 71813084]

約数ペア:

[(1, 71813084), (2, 35906542), (4, 17953271), (7, 10259012), (14, 5129506), (19, 3779636), (23, 3122308), (28, 2564753), (38, 1889818), (46, 1561154), (76, 944909), (92, 780577), (133, 539948), (161, 446044), (266, 269974), (322, 223022), (437, 164332), (532, 134987), (644, 111511), (874, 82166), (1748, 41083), (3059, 23476), (5869, 12236), (6118, 11738)]