87735018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{90823}}^1$

素因数の和:90858

約数の個数: 32

約数和(自身を含む): 209258496

約数和(自身を除く): 121523478

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 90823, 181646, 272469, 544938, 635761, 1271522, 1907283, 2088929, 3814566, 4177858, 6266787, 12533574, 14622503, 29245006, 43867509, 87735018]

約数ペア:

[(1, 87735018), (2, 43867509), (3, 29245006), (6, 14622503), (7, 12533574), (14, 6266787), (21, 4177858), (23, 3814566), (42, 2088929), (46, 1907283), (69, 1271522), (138, 635761), (161, 544938), (322, 272469), (483, 181646), (966, 90823)]