84490938

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{74507}}^1$

素因数の和:74528

約数の個数: 40

約数和(自身を含む): 216371232

約数和(自身を除く): 131880294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 74507, 149014, 223521, 447042, 521549, 670563, 1043098, 1341126, 1564647, 2011689, 3129294, 4023378, 4693941, 6035067, 9387882, 12070134, 14081823, 28163646, 42245469, 84490938]

約数ペア:

[(1, 84490938), (2, 42245469), (3, 28163646), (6, 14081823), (7, 12070134), (9, 9387882), (14, 6035067), (18, 4693941), (21, 4023378), (27, 3129294), (42, 2011689), (54, 1564647), (63, 1341126), (81, 1043098), (126, 670563), (162, 521549), (189, 447042), (378, 223521), (567, 149014), (1134, 74507)]