67260256

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6983}}^1$

素因数の和:7043

約数の個数: 48

約数和(自身を含む): 154877184

約数和(自身を除く): 87616928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 6983, 9632, 13966, 27932, 48881, 55864, 97762, 111728, 195524, 223456, 300269, 391048, 600538, 782096, 1201076, 1564192, 2101883, 2402152, 4203766, 4804304, 8407532, 9608608, 16815064, 33630128, 67260256]

約数ペア:

[(1, 67260256), (2, 33630128), (4, 16815064), (7, 9608608), (8, 8407532), (14, 4804304), (16, 4203766), (28, 2402152), (32, 2101883), (43, 1564192), (56, 1201076), (86, 782096), (112, 600538), (172, 391048), (224, 300269), (301, 223456), (344, 195524), (602, 111728), (688, 97762), (1204, 55864), (1376, 48881), (2408, 27932), (4816, 13966), (6983, 9632)]