90145506

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{7151}}^1$

素因数の和:7358

約数の個数: 32

約数和(自身を含む): 197738496

約数和(自身を除く): 107592990

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 191, 382, 573, 1146, 2101, 4202, 6303, 7151, 12606, 14302, 21453, 42906, 78661, 157322, 235983, 471966, 1365841, 2731682, 4097523, 8195046, 15024251, 30048502, 45072753, 90145506]

約数ペア:

[(1, 90145506), (2, 45072753), (3, 30048502), (6, 15024251), (11, 8195046), (22, 4097523), (33, 2731682), (66, 1365841), (191, 471966), (382, 235983), (573, 157322), (1146, 78661), (2101, 42906), (4202, 21453), (6303, 14302), (7151, 12606)]