70883752

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{1097}}^1$

素因数の和:1341

約数の個数: 32

約数和(自身を含む): 136964520

約数和(自身を除く): 66080768

約数列:

[1, 2, 4, 8, 41, 82, 164, 197, 328, 394, 788, 1097, 1576, 2194, 4388, 8077, 8776, 16154, 32308, 44977, 64616, 89954, 179908, 216109, 359816, 432218, 864436, 1728872, 8860469, 17720938, 35441876, 70883752]

約数ペア:

[(1, 70883752), (2, 35441876), (4, 17720938), (8, 8860469), (41, 1728872), (82, 864436), (164, 432218), (197, 359816), (328, 216109), (394, 179908), (788, 89954), (1097, 64616), (1576, 44977), (2194, 32308), (4388, 16154), (8077, 8776)]