74662690

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{787}}^1$

素因数の和:1026

約数の個数: 32

約数和(自身を含む): 137868480

約数和(自身を除く): 63205790

約数列:

[1, 2, 5, 10, 53, 106, 179, 265, 358, 530, 787, 895, 1574, 1790, 3935, 7870, 9487, 18974, 41711, 47435, 83422, 94870, 140873, 208555, 281746, 417110, 704365, 1408730, 7466269, 14932538, 37331345, 74662690]

約数ペア:

[(1, 74662690), (2, 37331345), (5, 14932538), (10, 7466269), (53, 1408730), (106, 704365), (179, 417110), (265, 281746), (358, 208555), (530, 140873), (787, 94870), (895, 83422), (1574, 47435), (1790, 41711), (3935, 18974), (7870, 9487)]