74584090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{17467}}^1$

素因数の和:17542

約数の個数: 32

約数和(自身を含む): 155954304

約数和(自身を除く): 81370214

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 17467, 34934, 87335, 122269, 174670, 244538, 611345, 1065487, 1222690, 2130974, 5327435, 7458409, 10654870, 14916818, 37292045, 74584090]

約数ペア:

[(1, 74584090), (2, 37292045), (5, 14916818), (7, 10654870), (10, 7458409), (14, 5327435), (35, 2130974), (61, 1222690), (70, 1065487), (122, 611345), (305, 244538), (427, 174670), (610, 122269), (854, 87335), (2135, 34934), (4270, 17467)]