89419078

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2027}}^1$

素因数の和:2196

約数の個数: 32

約数和(自身を含む): 161201664

約数和(自身を除く): 71782586

約数列:

[1, 2, 7, 14, 23, 46, 137, 161, 274, 322, 959, 1918, 2027, 3151, 4054, 6302, 14189, 22057, 28378, 44114, 46621, 93242, 277699, 326347, 555398, 652694, 1943893, 3887786, 6387077, 12774154, 44709539, 89419078]

約数ペア:

[(1, 89419078), (2, 44709539), (7, 12774154), (14, 6387077), (23, 3887786), (46, 1943893), (137, 652694), (161, 555398), (274, 326347), (322, 277699), (959, 93242), (1918, 46621), (2027, 44114), (3151, 28378), (4054, 22057), (6302, 14189)]