66625202

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:295

約数の個数: 48

約数和(自身を含む): 120466080

約数和(自身を除く): 53840878

約数列:

[1, 2, 7, 14, 49, 67, 73, 98, 134, 139, 146, 278, 469, 511, 938, 973, 1022, 1946, 3283, 3577, 4891, 6566, 6811, 7154, 9313, 9782, 10147, 13622, 18626, 20294, 34237, 65191, 68474, 71029, 130382, 142058, 239659, 456337, 479318, 497203, 679849, 912674, 994406, 1359698, 4758943, 9517886, 33312601, 66625202]

約数ペア:

[(1, 66625202), (2, 33312601), (7, 9517886), (14, 4758943), (49, 1359698), (67, 994406), (73, 912674), (98, 679849), (134, 497203), (139, 479318), (146, 456337), (278, 239659), (469, 142058), (511, 130382), (938, 71029), (973, 68474), (1022, 65191), (1946, 34237), (3283, 20294), (3577, 18626), (4891, 13622), (6566, 10147), (6811, 9782), (7154, 9313)]