68643722

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{761}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 125089920

約数和(自身を除く): 56446198

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 379, 758, 761, 1522, 2653, 5306, 5327, 6443, 10654, 12886, 12937, 25874, 45101, 90202, 90559, 181118, 288419, 576838, 2018933, 4037866, 4903123, 9806246, 34321861, 68643722]

約数ペア:

[(1, 68643722), (2, 34321861), (7, 9806246), (14, 4903123), (17, 4037866), (34, 2018933), (119, 576838), (238, 288419), (379, 181118), (758, 90559), (761, 90202), (1522, 45101), (2653, 25874), (5306, 12937), (5327, 12886), (6443, 10654)]