32154140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{5563}}^1$

素因数の和:5606

約数の個数: 36

約数和(自身を含む): 71742216

約数和(自身を除く): 39588076

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5563, 5780, 11126, 22252, 27815, 55630, 94571, 111260, 189142, 378284, 472855, 945710, 1607707, 1891420, 3215414, 6430828, 8038535, 16077070, 32154140]

約数ペア:

[(1, 32154140), (2, 16077070), (4, 8038535), (5, 6430828), (10, 3215414), (17, 1891420), (20, 1607707), (34, 945710), (68, 472855), (85, 378284), (170, 189142), (289, 111260), (340, 94571), (578, 55630), (1156, 27815), (1445, 22252), (2890, 11126), (5563, 5780)]