71863044

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{18773}}^1$

素因数の和:18820

約数の個数: 48

約数和(自身を含む): 189241920

約数和(自身を除く): 117378876

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 18773, 37546, 56319, 75092, 112638, 206503, 225276, 413006, 544417, 619509, 826012, 1088834, 1239018, 1633251, 2177668, 2478036, 3266502, 5988587, 6533004, 11977174, 17965761, 23954348, 35931522, 71863044]

約数ペア:

[(1, 71863044), (2, 35931522), (3, 23954348), (4, 17965761), (6, 11977174), (11, 6533004), (12, 5988587), (22, 3266502), (29, 2478036), (33, 2177668), (44, 1633251), (58, 1239018), (66, 1088834), (87, 826012), (116, 619509), (132, 544417), (174, 413006), (319, 225276), (348, 206503), (638, 112638), (957, 75092), (1276, 56319), (1914, 37546), (3828, 18773)]