68815250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{39323}}^1$

素因数の和:39347

約数の個数: 32

約数和(自身を含む): 147229056

約数和(自身を除く): 78413806

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 39323, 78646, 196615, 275261, 393230, 550522, 983075, 1376305, 1966150, 2752610, 4915375, 6881525, 9830750, 13763050, 34407625, 68815250]

約数ペア:

[(1, 68815250), (2, 34407625), (5, 13763050), (7, 9830750), (10, 6881525), (14, 4915375), (25, 2752610), (35, 1966150), (50, 1376305), (70, 983075), (125, 550522), (175, 393230), (250, 275261), (350, 196615), (875, 78646), (1750, 39323)]