75905290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{823}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 143099136

約数和(自身を除く): 67193846

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 401, 802, 823, 1646, 2005, 4010, 4115, 8230, 9223, 18446, 18929, 37858, 46115, 92230, 94645, 189290, 330023, 660046, 1650115, 3300230, 7590529, 15181058, 37952645, 75905290]

約数ペア:

[(1, 75905290), (2, 37952645), (5, 15181058), (10, 7590529), (23, 3300230), (46, 1650115), (115, 660046), (230, 330023), (401, 189290), (802, 94645), (823, 92230), (1646, 46115), (2005, 37858), (4010, 18929), (4115, 18446), (8230, 9223)]