170727256

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{45503}}^1$

素因数の和:45583

約数の個数: 32

約数和(自身を含む): 371312640

約数和(自身を除く): 200585384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 45503, 91006, 182012, 318521, 364024, 637042, 1274084, 2548168, 3048701, 6097402, 12194804, 21340907, 24389608, 42681814, 85363628, 170727256]

約数ペア:

[(1, 170727256), (2, 85363628), (4, 42681814), (7, 24389608), (8, 21340907), (14, 12194804), (28, 6097402), (56, 3048701), (67, 2548168), (134, 1274084), (268, 637042), (469, 364024), (536, 318521), (938, 182012), (1876, 91006), (3752, 45503)]