74321230

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{739}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 136663200

約数和(自身を除く): 62341970

約数列:

[1, 2, 5, 10, 89, 113, 178, 226, 445, 565, 739, 890, 1130, 1478, 3695, 7390, 10057, 20114, 50285, 65771, 83507, 100570, 131542, 167014, 328855, 417535, 657710, 835070, 7432123, 14864246, 37160615, 74321230]

約数ペア:

[(1, 74321230), (2, 37160615), (5, 14864246), (10, 7432123), (89, 835070), (113, 657710), (178, 417535), (226, 328855), (445, 167014), (565, 131542), (739, 100570), (890, 83507), (1130, 65771), (1478, 50285), (3695, 20114), (7390, 10057)]