129682324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{44351}}^1$

素因数の和:44415

約数の個数: 24

約数和(自身を含む): 245887488

約数和(自身を除く): 116205164

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 44351, 88702, 177404, 753967, 1507934, 1907093, 3015868, 3814186, 7628372, 32420581, 64841162, 129682324]

約数ペア:

[(1, 129682324), (2, 64841162), (4, 32420581), (17, 7628372), (34, 3814186), (43, 3015868), (68, 1907093), (86, 1507934), (172, 753967), (731, 177404), (1462, 88702), (2924, 44351)]