71452272

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{1549}}^1$

素因数の和:1622

約数の個数: 60

約数和(自身を含む): 190854600

約数和(自身を除く): 119402328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 961, 1488, 1549, 1922, 2883, 3098, 3844, 4647, 5766, 6196, 7688, 9294, 11532, 12392, 15376, 18588, 23064, 24784, 37176, 46128, 48019, 74352, 96038, 144057, 192076, 288114, 384152, 576228, 768304, 1152456, 1488589, 2304912, 2977178, 4465767, 5954356, 8931534, 11908712, 17863068, 23817424, 35726136, 71452272]

約数ペア:

[(1, 71452272), (2, 35726136), (3, 23817424), (4, 17863068), (6, 11908712), (8, 8931534), (12, 5954356), (16, 4465767), (24, 2977178), (31, 2304912), (48, 1488589), (62, 1152456), (93, 768304), (124, 576228), (186, 384152), (248, 288114), (372, 192076), (496, 144057), (744, 96038), (961, 74352), (1488, 48019), (1549, 46128), (1922, 37176), (2883, 24784), (3098, 23064), (3844, 18588), (4647, 15376), (5766, 12392), (6196, 11532), (7688, 9294)]