70326172

素因数分解:

$2^2\times 7^2\times {\mathrm{223}}^1\times {\mathrm{1609}}^1$

素因数の和:1850

約数の個数: 36

約数和(自身を含む): 143895360

約数和(自身を除く): 73569188

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 223, 446, 892, 1561, 1609, 3122, 3218, 6244, 6436, 10927, 11263, 21854, 22526, 43708, 45052, 78841, 157682, 315364, 358807, 717614, 1435228, 2511649, 5023298, 10046596, 17581543, 35163086, 70326172]

約数ペア:

[(1, 70326172), (2, 35163086), (4, 17581543), (7, 10046596), (14, 5023298), (28, 2511649), (49, 1435228), (98, 717614), (196, 358807), (223, 315364), (446, 157682), (892, 78841), (1561, 45052), (1609, 43708), (3122, 22526), (3218, 21854), (6244, 11263), (6436, 10927)]