61218936

素因数分解:

$2^3\times 3^3\times {\mathrm{139}}^1\times {\mathrm{2039}}^1$

素因数の和:2193

約数の個数: 64

約数和(自身を含む): 171360000

約数和(自身を除く): 110141064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 139, 216, 278, 417, 556, 834, 1112, 1251, 1668, 2039, 2502, 3336, 3753, 4078, 5004, 6117, 7506, 8156, 10008, 12234, 15012, 16312, 18351, 24468, 30024, 36702, 48936, 55053, 73404, 110106, 146808, 220212, 283421, 440424, 566842, 850263, 1133684, 1700526, 2267368, 2550789, 3401052, 5101578, 6802104, 7652367, 10203156, 15304734, 20406312, 30609468, 61218936]

約数ペア:

[(1, 61218936), (2, 30609468), (3, 20406312), (4, 15304734), (6, 10203156), (8, 7652367), (9, 6802104), (12, 5101578), (18, 3401052), (24, 2550789), (27, 2267368), (36, 1700526), (54, 1133684), (72, 850263), (108, 566842), (139, 440424), (216, 283421), (278, 220212), (417, 146808), (556, 110106), (834, 73404), (1112, 55053), (1251, 48936), (1668, 36702), (2039, 30024), (2502, 24468), (3336, 18351), (3753, 16312), (4078, 15012), (5004, 12234), (6117, 10008), (7506, 8156)]