73457238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{2137}}^1$

素因数の和:2496

約数の個数: 32

約数和(自身を含む): 156091104

約数和(自身を除く): 82633866

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 337, 674, 1011, 2022, 2137, 4274, 5729, 6411, 11458, 12822, 17187, 34374, 36329, 72658, 108987, 217974, 720169, 1440338, 2160507, 4321014, 12242873, 24485746, 36728619, 73457238]

約数ペア:

[(1, 73457238), (2, 36728619), (3, 24485746), (6, 12242873), (17, 4321014), (34, 2160507), (51, 1440338), (102, 720169), (337, 217974), (674, 108987), (1011, 72658), (2022, 36329), (2137, 34374), (4274, 17187), (5729, 12822), (6411, 11458)]