66703616

素因数分解:

$2^8\times 7^1\times {\mathrm{37223}}^1$

素因数の和:37246

約数の個数: 36

約数和(自身を含む): 152171712

約数和(自身を除く): 85468096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 37223, 74446, 148892, 260561, 297784, 521122, 595568, 1042244, 1191136, 2084488, 2382272, 4168976, 4764544, 8337952, 9529088, 16675904, 33351808, 66703616]

約数ペア:

[(1, 66703616), (2, 33351808), (4, 16675904), (7, 9529088), (8, 8337952), (14, 4764544), (16, 4168976), (28, 2382272), (32, 2084488), (56, 1191136), (64, 1042244), (112, 595568), (128, 521122), (224, 297784), (256, 260561), (448, 148892), (896, 74446), (1792, 37223)]