90418938

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{3613}}^1$

素因数の和:3758

約数の個数: 32

約数和(自身を含む): 187002816

約数和(自身を除く): 96583878

約数列:

[1, 2, 3, 6, 43, 86, 97, 129, 194, 258, 291, 582, 3613, 4171, 7226, 8342, 10839, 12513, 21678, 25026, 155359, 310718, 350461, 466077, 700922, 932154, 1051383, 2102766, 15069823, 30139646, 45209469, 90418938]

約数ペア:

[(1, 90418938), (2, 45209469), (3, 30139646), (6, 15069823), (43, 2102766), (86, 1051383), (97, 932154), (129, 700922), (194, 466077), (258, 350461), (291, 310718), (582, 155359), (3613, 25026), (4171, 21678), (7226, 12513), (8342, 10839)]