8751852

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:223

約数の個数: 72

約数和(自身を含む): 23390640

約数和(自身を除く): 14638788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 83, 87, 101, 116, 166, 174, 202, 249, 261, 303, 332, 348, 404, 498, 522, 606, 747, 909, 996, 1044, 1212, 1494, 1818, 2407, 2929, 2988, 3636, 4814, 5858, 7221, 8383, 8787, 9628, 11716, 14442, 16766, 17574, 21663, 25149, 26361, 28884, 33532, 35148, 43326, 50298, 52722, 75447, 86652, 100596, 105444, 150894, 243107, 301788, 486214, 729321, 972428, 1458642, 2187963, 2917284, 4375926, 8751852]

約数ペア:

[(1, 8751852), (2, 4375926), (3, 2917284), (4, 2187963), (6, 1458642), (9, 972428), (12, 729321), (18, 486214), (29, 301788), (36, 243107), (58, 150894), (83, 105444), (87, 100596), (101, 86652), (116, 75447), (166, 52722), (174, 50298), (202, 43326), (249, 35148), (261, 33532), (303, 28884), (332, 26361), (348, 25149), (404, 21663), (498, 17574), (522, 16766), (606, 14442), (747, 11716), (909, 9628), (996, 8787), (1044, 8383), (1212, 7221), (1494, 5858), (1818, 4814), (2407, 3636), (2929, 2988)]