87781092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1045013}}^1$

素因数の和:1045027

約数の個数: 24

約数和(自身を含む): 234083136

約数和(自身を除く): 146302044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1045013, 2090026, 3135039, 4180052, 6270078, 7315091, 12540156, 14630182, 21945273, 29260364, 43890546, 87781092]

約数ペア:

[(1, 87781092), (2, 43890546), (3, 29260364), (4, 21945273), (6, 14630182), (7, 12540156), (12, 7315091), (14, 6270078), (21, 4180052), (28, 3135039), (42, 2090026), (84, 1045013)]