25162956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7681}}^1$

素因数の和:7711

約数の個数: 72

約数和(自身を含む): 78294944

約数和(自身を除く): 53131988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 7681, 15362, 23043, 30724, 46086, 53767, 69129, 92172, 99853, 107534, 138258, 161301, 199706, 215068, 276516, 299559, 322602, 399412, 483903, 599118, 645204, 698971, 898677, 967806, 1198236, 1397942, 1797354, 1935612, 2096913, 2795884, 3594708, 4193826, 6290739, 8387652, 12581478, 25162956]

約数ペア:

[(1, 25162956), (2, 12581478), (3, 8387652), (4, 6290739), (6, 4193826), (7, 3594708), (9, 2795884), (12, 2096913), (13, 1935612), (14, 1797354), (18, 1397942), (21, 1198236), (26, 967806), (28, 898677), (36, 698971), (39, 645204), (42, 599118), (52, 483903), (63, 399412), (78, 322602), (84, 299559), (91, 276516), (117, 215068), (126, 199706), (156, 161301), (182, 138258), (234, 107534), (252, 99853), (273, 92172), (364, 69129), (468, 53767), (546, 46086), (819, 30724), (1092, 23043), (1638, 15362), (3276, 7681)]