87007158

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{690533}}^1$

素因数の和:690548

約数の個数: 24

約数和(自身を含む): 215446608

約数和(自身を除く): 128439450

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 690533, 1381066, 2071599, 4143198, 4833731, 6214797, 9667462, 12429594, 14501193, 29002386, 43503579, 87007158]

約数ペア:

[(1, 87007158), (2, 43503579), (3, 29002386), (6, 14501193), (7, 12429594), (9, 9667462), (14, 6214797), (18, 4833731), (21, 4143198), (42, 2071599), (63, 1381066), (126, 690533)]