77261368

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2843}}^1$

素因数の和:2971

約数の個数: 32

約数和(自身を含む): 150163200

約数和(自身を除く): 72901832

約数列:

[1, 2, 4, 8, 43, 79, 86, 158, 172, 316, 344, 632, 2843, 3397, 5686, 6794, 11372, 13588, 22744, 27176, 122249, 224597, 244498, 449194, 488996, 898388, 977992, 1796776, 9657671, 19315342, 38630684, 77261368]

約数ペア:

[(1, 77261368), (2, 38630684), (4, 19315342), (8, 9657671), (43, 1796776), (79, 977992), (86, 898388), (158, 488996), (172, 449194), (316, 244498), (344, 224597), (632, 122249), (2843, 27176), (3397, 22744), (5686, 13588), (6794, 11372)]