89894642

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1\times {\mathrm{1667}}^1$

素因数の和:2185

約数の個数: 16

約数和(自身を含む): 137509920

約数和(自身を除く): 47615278

約数列:

[1, 2, 59, 118, 457, 914, 1667, 3334, 26963, 53926, 98353, 196706, 761819, 1523638, 44947321, 89894642]

約数ペア:

[(1, 89894642), (2, 44947321), (59, 1523638), (118, 761819), (457, 196706), (914, 98353), (1667, 53926), (3334, 26963)]