80913402

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{195443}}^1$

素因数の和:195474

約数の個数: 24

約数和(自身を含む): 182935584

約数和(自身を除く): 102022182

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 195443, 390886, 586329, 1172658, 1758987, 3517974, 4495189, 8990378, 13485567, 26971134, 40456701, 80913402]

約数ペア:

[(1, 80913402), (2, 40456701), (3, 26971134), (6, 13485567), (9, 8990378), (18, 4495189), (23, 3517974), (46, 1758987), (69, 1172658), (138, 586329), (207, 390886), (414, 195443)]