89112436

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{187211}}^1$

素因数の和:187239

約数の個数: 24

約数和(自身を含む): 188709696

約数和(自身を除く): 99597260

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 187211, 374422, 748844, 1310477, 2620954, 3182587, 5241908, 6365174, 12730348, 22278109, 44556218, 89112436]

約数ペア:

[(1, 89112436), (2, 44556218), (4, 22278109), (7, 12730348), (14, 6365174), (17, 5241908), (28, 3182587), (34, 2620954), (68, 1310477), (119, 748844), (238, 374422), (476, 187211)]