89386938

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2179}}^1$

素因数の和:2283

約数の個数: 48

約数和(自身を含む): 202007520

約数和(自身を除く): 112620582

約数列:

[1, 2, 3, 6, 9, 18, 43, 53, 86, 106, 129, 159, 258, 318, 387, 477, 774, 954, 2179, 2279, 4358, 4558, 6537, 6837, 13074, 13674, 19611, 20511, 39222, 41022, 93697, 115487, 187394, 230974, 281091, 346461, 562182, 692922, 843273, 1039383, 1686546, 2078766, 4965941, 9931882, 14897823, 29795646, 44693469, 89386938]

約数ペア:

[(1, 89386938), (2, 44693469), (3, 29795646), (6, 14897823), (9, 9931882), (18, 4965941), (43, 2078766), (53, 1686546), (86, 1039383), (106, 843273), (129, 692922), (159, 562182), (258, 346461), (318, 281091), (387, 230974), (477, 187394), (774, 115487), (954, 93697), (2179, 41022), (2279, 39222), (4358, 20511), (4558, 19611), (6537, 13674), (6837, 13074)]