66211712

素因数分解:

$2^7\times 7^1\times {\mathrm{73897}}^1$

素因数の和:73918

約数の個数: 32

約数和(自身を含む): 150751920

約数和(自身を除く): 84540208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 73897, 147794, 295588, 517279, 591176, 1034558, 1182352, 2069116, 2364704, 4138232, 4729408, 8276464, 9458816, 16552928, 33105856, 66211712]

約数ペア:

[(1, 66211712), (2, 33105856), (4, 16552928), (7, 9458816), (8, 8276464), (14, 4729408), (16, 4138232), (28, 2364704), (32, 2069116), (56, 1182352), (64, 1034558), (112, 591176), (128, 517279), (224, 295588), (448, 147794), (896, 73897)]