61187968

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{11117}}^1$

素因数の和:11174

約数の個数: 32

約数和(自身を含む): 124743960

約数和(自身を除く): 63555992

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 11117, 22234, 44468, 88936, 177872, 355744, 478031, 711488, 956062, 1422976, 1912124, 3824248, 7648496, 15296992, 30593984, 61187968]

約数ペア:

[(1, 61187968), (2, 30593984), (4, 15296992), (8, 7648496), (16, 3824248), (32, 1912124), (43, 1422976), (64, 956062), (86, 711488), (128, 478031), (172, 355744), (344, 177872), (688, 88936), (1376, 44468), (2752, 22234), (5504, 11117)]